From mikkel at refsgaardbech.dk  Sat May  2 16:04:36 2009
From: mikkel at refsgaardbech.dk (Mikkel Refsgaard Bech)
Date: Sat, 2 May 2009 22:04:36 +0200
Subject: camping-test error: undefined method `fixtures'
Message-ID: <665532BD-A546-45ED-ABC2-A5220AA110C1@refsgaardbech.dk>

Hi

Trying to use camping-test with my camping app but I get an error:
undefined method `fixtures'

The error can be reproduced by using this empty app (your_app.rb):

require 'camping'
Camping.goes :YourApp
module Steps
   module Models
   end
   module Controllers
   end
   module Views
   end
end

And running the test from camping-test:
http://github.com/judofyr/camping-test/tree/master

I just run:
# ruby test_your_app.rb
test_your_app.rb:7: undefined method `fixtures' for  
YourApp::Tests::TestSomeBasicStuff:Class (NoMethodError)

camping-1.9.300
activesupport-2.3.2
activerecord-2.3.2
camping-test

Is anyone using this successfully?

Regards,
Mikkel


From judofyr at gmail.com  Sat May  2 17:54:32 2009
From: judofyr at gmail.com (Magnus Holm)
Date: Sat, 2 May 2009 23:54:32 +0200
Subject: camping-test error: undefined method `fixtures'
In-Reply-To: <665532BD-A546-45ED-ABC2-A5220AA110C1@refsgaardbech.dk>
References: <665532BD-A546-45ED-ABC2-A5220AA110C1@refsgaardbech.dk>
Message-ID: <8AF76F33-377E-4E68-9490-F699873206BC@gmail.com>

Oh, didn't know anyone was actually using this :-)

It's because Rails no longer include the fixture-model into  
Test::Unit::TestCase, but rather into a subclass. I'll see if I can  
fix it...

//Magnus

Den 2. mai. 2009 kl. 22.04 skrev Mikkel Refsgaard Bech <mikkel at refsgaardbech.dk 
 >:

> Hi
>
> Trying to use camping-test with my camping app but I get an error:
> undefined method `fixtures'
>
> The error can be reproduced by using this empty app (your_app.rb):
>
> require 'camping'
> Camping.goes :YourApp
> module Steps
>  module Models
>  end
>  module Controllers
>  end
>  module Views
>  end
> end
>
> And running the test from camping-test:
> http://github.com/judofyr/camping-test/tree/master
>
> I just run:
> # ruby test_your_app.rb
> test_your_app.rb:7: undefined method `fixtures' for  
> YourApp::Tests::TestSomeBasicStuff:Class (NoMethodError)
>
> camping-1.9.300
> activesupport-2.3.2
> activerecord-2.3.2
> camping-test
>
> Is anyone using this successfully?
>
> Regards,
> Mikkel
>
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list

From judofyr at gmail.com  Sun May  3 15:34:08 2009
From: judofyr at gmail.com (Magnus Holm)
Date: Sun, 3 May 2009 21:34:08 +0200
Subject: camping-test error: undefined method `fixtures'
In-Reply-To: <665532BD-A546-45ED-ABC2-A5220AA110C1@refsgaardbech.dk>
References: <665532BD-A546-45ED-ABC2-A5220AA110C1@refsgaardbech.dk>
Message-ID: <391a49da0905031234m61694bfdk36b8824004fbd478@mail.gmail.com>

I've pushed out a fix now. Could you verify it?

//Magnus Holm


On Sat, May 2, 2009 at 22:04, Mikkel Refsgaard Bech <mikkel at refsgaardbech.dk
> wrote:

> Hi
>
> Trying to use camping-test with my camping app but I get an error:
> undefined method `fixtures'
>
> The error can be reproduced by using this empty app (your_app.rb):
>
> require 'camping'
> Camping.goes :YourApp
> module Steps
>  module Models
>  end
>  module Controllers
>  end
>  module Views
>  end
> end
>
> And running the test from camping-test:
> http://github.com/judofyr/camping-test/tree/master
>
> I just run:
> # ruby test_your_app.rb
> test_your_app.rb:7: undefined method `fixtures' for
> YourApp::Tests::TestSomeBasicStuff:Class (NoMethodError)
>
> camping-1.9.300
> activesupport-2.3.2
> activerecord-2.3.2
> camping-test
>
> Is anyone using this successfully?
>
> Regards,
> Mikkel
>
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>
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From mikkel at refsgaardbech.dk  Tue May  5 16:40:50 2009
From: mikkel at refsgaardbech.dk (Mikkel Refsgaard Bech)
Date: Tue, 5 May 2009 22:40:50 +0200
Subject: camping-test error: undefined method `fixtures'
In-Reply-To: <391a49da0905031234m61694bfdk36b8824004fbd478@mail.gmail.com>
References: <665532BD-A546-45ED-ABC2-A5220AA110C1@refsgaardbech.dk>
	<391a49da0905031234m61694bfdk36b8824004fbd478@mail.gmail.com>
Message-ID: <9ABC67F1-86E0-4430-9A72-CE7D25DB5627@refsgaardbech.dk>

On 03/05/2009, at 21.34, Magnus Holm wrote:

> I've pushed out a fix now. Could you verify it?

Works fine, thank you.

Any reason for not using the :memory: database any longer?

Regards,
Mikkel


From judofyr at gmail.com  Tue May  5 16:49:13 2009
From: judofyr at gmail.com (Magnus Holm)
Date: Tue, 5 May 2009 22:49:13 +0200
Subject: camping-test error: undefined method `fixtures'
In-Reply-To: <9ABC67F1-86E0-4430-9A72-CE7D25DB5627@refsgaardbech.dk>
References: <665532BD-A546-45ED-ABC2-A5220AA110C1@refsgaardbech.dk> 
	<391a49da0905031234m61694bfdk36b8824004fbd478@mail.gmail.com> 
	<9ABC67F1-86E0-4430-9A72-CE7D25DB5627@refsgaardbech.dk>
Message-ID: <391a49da0905051349k285085abi88b9a4b3b383c772@mail.gmail.com>

Oh crap. Did that get commited? I was just testing if the memory-database
had anything to do with it and forgot to change it back later. Pushing a
"fix" tomorrow :-)

//Magnus Holm


On Tue, May 5, 2009 at 22:40, Mikkel Refsgaard Bech <mikkel at refsgaardbech.dk
> wrote:

> On 03/05/2009, at 21.34, Magnus Holm wrote:
>
> I've pushed out a fix now. Could you verify it?
>>
>
> Works fine, thank you.
>
> Any reason for not using the :memory: database any longer?
>
>
> Regards,
> Mikkel
>
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>
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From his2000x at gmail.com  Wed May  6 05:34:57 2009
From: his2000x at gmail.com (in-seok hwang)
Date: Wed, 6 May 2009 18:34:57 +0900
Subject: i want div's controller in layout fucntion
Message-ID: <da31d7190905060234k6e506f5au373287c349267c1f@mail.gmail.com>

hi! all!

my camping version is . 1.5.180
mongrel is 1.1.5

Finally, my web site is almost complete.
thank you! camper!!!!!

but, i has one little problem.

i know that how connect 'some page' and 'some controller'.

 In this case, how i can connect 'div ' and 'some controller'

Sample code has a few modifications.

     require 'camping'
>
>       Camping.goes :Blog
>
>       module Blog::Models
>         class Post < Base; belongs_to :user; end
>         class Comment < Base; belongs_to :user; end
>         class User < Base; end
>       end
>
>       module Blog::Controllers
>         class Index < R '/'
>           def get
>             @posts = Post.find :all
>             render :index
>           end
>         end
>         class News               #point 2
>           def get
>             p 'this is News get'
>             render :news
>           end
>         end
>       end
>
>       module Blog::Views
>         def layout
>           html do
>             body do
>               div :id => 'news' do        # point 1
>                  self << news
>               end
>
>               div :id => 'content' do
>                  self << yield
>               end
>             end
>           end
>         end
>
>         def index
>           for post in @posts
>             h1 post.title
>           end
>         end
>
>         def news               #point 3
>           ul do
>                      li 'test1'
>                      li 'test2'
>                      li 'test3'
>                      li 'test4'
>            end
>          end
>
>       end
>

this code is can't connect News controller.( not print 'this is News get' )

i want  connect point1 and point2 .... like a Index controller
and change ul list(point3)

Do not worry about if my article has typing miss
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From judofyr at gmail.com  Wed May  6 15:50:46 2009
From: judofyr at gmail.com (Magnus Holm)
Date: Wed, 6 May 2009 21:50:46 +0200
Subject: i want div's controller in layout fucntion
In-Reply-To: <da31d7190905060234k6e506f5au373287c349267c1f@mail.gmail.com>
References: <da31d7190905060234k6e506f5au373287c349267c1f@mail.gmail.com>
Message-ID: <391a49da0905061250v13a0bb71x3fa7cb1df76e8fa0@mail.gmail.com>

Let me see if I understand your problem correctly:On every page you want to
include news, which should go through the News-controller?

Here's one way to do it:
http://pastie.textmate.org/private/0a47n2wegu7xdaovoudu2q


//Magnus Holm


On Wed, May 6, 2009 at 11:34, in-seok hwang <his2000x at gmail.com> wrote:

> hi! all!
>
> my camping version is . 1.5.180
> mongrel is 1.1.5
>
> Finally, my web site is almost complete.
> thank you! camper!!!!!
>
> but, i has one little problem.
>
> i know that how connect 'some page' and 'some controller'.
>
>  In this case, how i can connect 'div ' and 'some controller'
>
> Sample code has a few modifications.
>
>      require 'camping'
>>
>>       Camping.goes :Blog
>>
>>       module Blog::Models
>>         class Post < Base; belongs_to :user; end
>>         class Comment < Base; belongs_to :user; end
>>         class User < Base; end
>>       end
>>
>>       module Blog::Controllers
>>         class Index < R '/'
>>           def get
>>             @posts = Post.find :all
>>             render :index
>>           end
>>         end
>>         class News               #point 2
>>           def get
>>             p 'this is News get'
>>             render :news
>>           end
>>         end
>>       end
>>
>>       module Blog::Views
>>         def layout
>>           html do
>>             body do
>>               div :id => 'news' do        # point 1
>>                  self << news
>>               end
>>
>>               div :id => 'content' do
>>                  self << yield
>>               end
>>             end
>>           end
>>         end
>>
>>         def index
>>           for post in @posts
>>             h1 post.title
>>           end
>>         end
>>
>>         def news               #point 3
>>           ul do
>>                      li 'test1'
>>                      li 'test2'
>>                      li 'test3'
>>                      li 'test4'
>>            end
>>          end
>>
>>       end
>>
>
> this code is can't connect News controller.( not print 'this is News get' )
>
> i want  connect point1 and point2 .... like a Index controller
> and change ul list(point3)
>
> Do not worry about if my article has typing miss
>
>
>
>
>
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>
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From his2000x at gmail.com  Wed May  6 16:53:58 2009
From: his2000x at gmail.com (in-seok hwang)
Date: Thu, 7 May 2009 05:53:58 +0900
Subject: i want div's controller in layout fucntion
In-Reply-To: <391a49da0905061250v13a0bb71x3fa7cb1df76e8fa0@mail.gmail.com>
References: <da31d7190905060234k6e506f5au373287c349267c1f@mail.gmail.com>
	<391a49da0905061250v13a0bb71x3fa7cb1df76e8fa0@mail.gmail.com>
Message-ID: <da31d7190905061353u47d881afne67e32e6fb232c17@mail.gmail.com>

thank you! Magnus Holm!!!!

the problem has been resolved.

finally , i can sleep :)

have a nice day~


2009/5/7 Magnus Holm <judofyr at gmail.com>:
> Let me see if I understand your problem correctly:
> On every page you want to include news, which should go through the
> News-controller?
> Here's one way to do
> it:?http://pastie.textmate.org/private/0a47n2wegu7xdaovoudu2q
>
> //Magnus Holm
>
>
> On Wed, May 6, 2009 at 11:34, in-seok hwang <his2000x at gmail.com> wrote:
>>
>> hi! all!
>>
>> my camping version is . 1.5.180
>> mongrel is 1.1.5
>>
>> Finally, my web site is almost complete.
>> thank you! camper!!!!!
>>
>> but, i has one little problem.
>>
>> i know that how connect 'some page' and 'some controller'.
>>
>> ?In this case, how i can connect 'div ' and 'some controller'
>>
>> Sample code has a few modifications.
>>
>>> ???? require 'camping'
>>>
>>> ????? Camping.goes :Blog
>>>
>>> ????? module Blog::Models
>>> ??????? class Post < Base; belongs_to :user; end
>>> ??????? class Comment < Base; belongs_to :user; end
>>> ??????? class User < Base; end
>>> ????? end
>>>
>>> ????? module Blog::Controllers
>>> ??????? class Index < R '/'
>>> ????????? def get
>>> ??????????? @posts = Post.find :all
>>> ??????????? render :index
>>> ????????? end
>>> ??????? end
>>> ??????? class News?????????????? #point 2
>>> ????????? def get
>>> ??????????? p 'this is News get'
>>> ??????????? render :news
>>> ????????? end
>>> ??????? end
>>> ????? end
>>>
>>> ????? module Blog::Views
>>> ??????? def layout
>>> ????????? html do
>>> ??????????? body do
>>> ????????????? div :id => 'news' do??????? # point 1
>>> ???????????????? self << news
>>> ????????????? end
>>>
>>> ????????????? div :id => 'content' do
>>> ???????????????? self << yield
>>> ????????????? end
>>> ??????????? end
>>> ????????? end
>>> ??????? end
>>>
>>> ??????? def index
>>> ????????? for post in @posts
>>> ??????????? h1 post.title
>>> ????????? end
>>> ??????? end
>>>
>>> ??????? def news?????????????? #point 3
>>> ????????? ul do
>>> ???????????????????? li 'test1'
>>> ???????????????????? li 'test2'
>>> ???????????????????? li 'test3'
>>> ???????????????????? li 'test4'
>>> ?????????? end
>>> ???????? end
>>>
>>> ????? end
>>
>> this code is can't connect News controller.( not print 'this is News get'
>> )
>>
>> i want? connect point1 and point2 .... like a Index controller
>> and change ul list(point3)
>>
>> Do not worry about if my article has typing miss
>>
>>
>>
>>
>>
>> _______________________________________________
>> Camping-list mailing list
>> Camping-list at rubyforge.org
>> http://rubyforge.org/mailman/listinfo/camping-list
>
>
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>

From judofyr at gmail.com  Thu May  7 05:06:44 2009
From: judofyr at gmail.com (Magnus Holm)
Date: Thu, 7 May 2009 11:06:44 +0200
Subject: camping-test error: undefined method `fixtures'
In-Reply-To: <B2DF9D7F-1B10-4541-B0C3-EEB018412BE2@refsgaardbech.dk>
References: <665532BD-A546-45ED-ABC2-A5220AA110C1@refsgaardbech.dk> 
	<391a49da0905031234m61694bfdk36b8824004fbd478@mail.gmail.com> 
	<9ABC67F1-86E0-4430-9A72-CE7D25DB5627@refsgaardbech.dk>
	<391a49da0905051349k285085abi88b9a4b3b383c772@mail.gmail.com> 
	<B2DF9D7F-1B10-4541-B0C3-EEB018412BE2@refsgaardbech.dk>
Message-ID: <391a49da0905070206l3117ee65jf6bbc472215871c8@mail.gmail.com>

That sounds like a good idea. I've figured out one way to do cookies, but
still need to find a way to handle sessions. Pushing later when I've come up
with something :-)

//Magnus Holm


On Wed, May 6, 2009 at 22:28, Mikkel Refsgaard Bech <mikkel at refsgaardbech.dk
> wrote:

>
> On 05/05/2009, at 22.49, Magnus Holm wrote:
>
> Oh crap. Did that get commited? I was just testing if the memory-database
> had anything to do with it and forgot to change it back later. Pushing a
> "fix" tomorrow :-)
>
>
> Sweet.
>
> One other thing, I can't figure out how to input some @state before I call
> get/post/etc... I need to test my app while I'm logged in, which just means
> that some user ID is set in @state, is that possible?
>
> E.g.:
>
> test "i can get my secret page when I am logged id" do
>   @state.user_id = 1
>   get '/secretpage'
>   assert_response :ok
> end
>
> Thanks,
> Mikkel
>
>
>
> //Magnus Holm
>
>
> On Tue, May 5, 2009 at 22:40, Mikkel Refsgaard Bech <
> mikkel at refsgaardbech.dk> wrote:
>
>> On 03/05/2009, at 21.34, Magnus Holm wrote:
>>
>>  I've pushed out a fix now. Could you verify it?
>>>
>>
>> Works fine, thank you.
>>
>> Any reason for not using the :memory: database any longer?
>>
>>
>> Regards,
>> Mikkel
>>
>> _______________________________________________
>> Camping-list mailing list
>> Camping-list at rubyforge.org
>> http://rubyforge.org/mailman/listinfo/camping-list
>>
>
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>
>
>
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>
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From deveritt at innotts.co.uk  Sun May 17 18:02:19 2009
From: deveritt at innotts.co.uk (Dave Everitt)
Date: Sun, 17 May 2009 23:02:19 +0100
Subject: No subject
Message-ID: <C18EF903-C8CD-4232-AAF5-6EB23AF1FB83@innotts.co.uk>

Hi

after many attempts to get the sqlite3 examples running ("unable to  
open database file:"), I found this:

"sqlite3-ruby won?t even link against your libsqlite3 unless SWIG is  
installed."
(http://www.baconbear.com/articles/2006/12/06/osx-sqlite3-and-rails)

Anyone shed any light on this?

I'm running it as a cgi app (no problem with Camping itself, just any  
apps that need sqlite3) under Apache, OS X 10.4.11... sqlite 3.1.3  
(the one that comes with the system and OS X uses)?

Dave Everitt


From deveritt at innotts.co.uk  Mon May 18 05:22:57 2009
From: deveritt at innotts.co.uk (Dave Everitt)
Date: Mon, 18 May 2009 10:22:57 +0100
Subject: sqlite3 connection problem
In-Reply-To: <C18EF903-C8CD-4232-AAF5-6EB23AF1FB83@innotts.co.uk>
References: <C18EF903-C8CD-4232-AAF5-6EB23AF1FB83@innotts.co.uk>
Message-ID: <43ACD816-1465-4DEC-892E-40CEAD38EC40@innotts.co.uk>

Regarding the post below: in case anyone was going to reply about  
SWIG, I checked and found this on the sqlite3-ruby GIT pages:

"the gem ships with the C source-code pre-built, so (as of version  
1.1.1) you no longer need to have SWIG installed."

So my problem is obviously elsewhere... sqlite3 works fine, I'm using  
Ruby 1.8.6... will keep trying, unless anyone has helpful  
suggestions? I'm just getting my head around Camping, so it could  
well be me, somewhere... here's my Gem list:

activerecord (2.3.2)
activesupport (2.3.2)
acts_as_versioned (0.2.3)
builder (2.1.2)
camping (1.5)
cgi_multipart_eof_fix (2.5.0)
cheat (1.2.1)
daemons (1.0.10)
fastthread (1.0.7, 1.0.1)
gem_plugin (0.2.3)
innate (2009.05)
markaby (0.5)
metaid (1.0)
mongrel (1.1.5)
rack (1.0.0, 0.4.0)
ramaze (2009.05, 2008.11)
rubygems-update (1.3.3, 1.3.1)
sources (0.0.1)
sqlite3-ruby (1.2.4)

I'm wary of updating sqlite 3.1.3 to 3.6.10, as OS X uses it... just  
need to know if Camping has a problem with sqlite 3.1.3? I don't use  
ports, but happy to go /ursr/local.

Dave Everitt

> Hi
>
> after many attempts to get the sqlite3 examples running ("unable to  
> open database file:"), I found this:
>
> "sqlite3-ruby won?t even link against your libsqlite3 unless SWIG  
> is installed."
> (http://www.baconbear.com/articles/2006/12/06/osx-sqlite3-and-rails)
>
> Anyone shed any light on this?
>
> I'm running it as a cgi app (no problem with Camping itself, just  
> any apps that need sqlite3) under Apache, OS X 10.4.11... sqlite  
> 3.1.3 (the one that comes with the system and OS X uses)?
>
> Dave Everitt


From judofyr at gmail.com  Mon May 18 08:29:29 2009
From: judofyr at gmail.com (Magnus Holm)
Date: Mon, 18 May 2009 14:29:29 +0200
Subject: sqlite3 connection problem
In-Reply-To: <43ACD816-1465-4DEC-892E-40CEAD38EC40@innotts.co.uk>
References: <C18EF903-C8CD-4232-AAF5-6EB23AF1FB83@innotts.co.uk> 
	<43ACD816-1465-4DEC-892E-40CEAD38EC40@innotts.co.uk>
Message-ID: <391a49da0905180529v6843af88mad5a9a2b8c97e349@mail.gmail.com>

Weird. I've used sqlite3 on the SQLite which follows with 10.4 earlier.
Could you paste the code you use to connect to the database?

//Magnus Holm


On Mon, May 18, 2009 at 11:22, Dave Everitt <deveritt at innotts.co.uk> wrote:

> Regarding the post below: in case anyone was going to reply about SWIG, I
> checked and found this on the sqlite3-ruby GIT pages:
>
> "the gem ships with the C source-code pre-built, so (as of version 1.1.1)
> you no longer need to have SWIG installed."
>
> So my problem is obviously elsewhere... sqlite3 works fine, I'm using Ruby
> 1.8.6... will keep trying, unless anyone has helpful suggestions? I'm just
> getting my head around Camping, so it could well be me, somewhere... here's
> my Gem list:
>
> activerecord (2.3.2)
> activesupport (2.3.2)
> acts_as_versioned (0.2.3)
> builder (2.1.2)
> camping (1.5)
> cgi_multipart_eof_fix (2.5.0)
> cheat (1.2.1)
> daemons (1.0.10)
> fastthread (1.0.7, 1.0.1)
> gem_plugin (0.2.3)
> innate (2009.05)
> markaby (0.5)
> metaid (1.0)
> mongrel (1.1.5)
> rack (1.0.0, 0.4.0)
> ramaze (2009.05, 2008.11)
> rubygems-update (1.3.3, 1.3.1)
> sources (0.0.1)
> sqlite3-ruby (1.2.4)
>
> I'm wary of updating sqlite 3.1.3 to 3.6.10, as OS X uses it... just need
> to know if Camping has a problem with sqlite 3.1.3? I don't use ports, but
> happy to go /ursr/local.
>
> Dave Everitt
>
>  Hi
>>
>> after many attempts to get the sqlite3 examples running ("unable to open
>> database file:"), I found this:
>>
>> "sqlite3-ruby won?t even link against your libsqlite3 unless SWIG is
>> installed."
>> (http://www.baconbear.com/articles/2006/12/06/osx-sqlite3-and-rails)
>>
>> Anyone shed any light on this?
>>
>> I'm running it as a cgi app (no problem with Camping itself, just any apps
>> that need sqlite3) under Apache, OS X 10.4.11... sqlite 3.1.3 (the one that
>> comes with the system and OS X uses)?
>>
>> Dave Everitt
>>
>
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>
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From deveritt at innotts.co.uk  Mon May 18 10:35:26 2009
From: deveritt at innotts.co.uk (Dave Everitt)
Date: Mon, 18 May 2009 15:35:26 +0100
Subject: sqlite3 connection problem
In-Reply-To: <391a49da0905180529v6843af88mad5a9a2b8c97e349@mail.gmail.com>
References: <C18EF903-C8CD-4232-AAF5-6EB23AF1FB83@innotts.co.uk>
	<43ACD816-1465-4DEC-892E-40CEAD38EC40@innotts.co.uk>
	<391a49da0905180529v6843af88mad5a9a2b8c97e349@mail.gmail.com>
Message-ID: <63CD8992-9F95-438C-A506-3F41BBE18125@innotts.co.uk>

Many attempts (3 days now) to get even a single sqlite3 example  
running... I've got a little further by creating the database file  
from the sqlite3 shell. Now the app connects to an empty db and I get:

ActiveRecord::StatementInvalid SQLite3::SQLException: no such table:  
blogtiny_posts: SELECT * FROM "blogtiny_posts" :

I am I right to expect that Camping will create the necessary tables  
when run as CGI?

> Weird. I've used sqlite3 on the SQLite which follows with 10.4  
> earlier. Could you paste the code you use to connect to the database?
>
> //Magnus Holm
>
>> I'm running it as a cgi app (no problem with Camping itself, just  
>> any apps that need sqlite3) under Apache, OS X 10.4.11... sqlite  
>> 3.1.3 (the one that comes with the system and OS X uses)?
>>
>> Dave Everitt

From dsusco at gmail.com  Tue May 19 09:31:11 2009
From: dsusco at gmail.com (David Susco)
Date: Tue, 19 May 2009 09:31:11 -0400
Subject: using redirect with a mongrel server behind apache
Message-ID: <1bd79b4a0905190631o234323a5u8073eb41bda04b1b@mail.gmail.com>

Not sure if this list is still active but I haven't found another yet,
here's my setup and question.

* I'm running a camping app using a mongrel server listening at 127.0.0.1:X.
* I have a virtual host setup in Apache that is rewriting
my_vhost.net/my_app/ to 127.0.0.1:X.
* In one of my controllers I'm trying to redirect to another
controller like this: redirect Index
* Instead of being directed to my_vhost.net/my_app/ though the user is
directed to 127.0.0.1:X.

What's the best/cleanest way to get around this and have the
controller redirect to my_vhost.net/my_app/?

-- 
Dave

From judofyr at gmail.com  Tue May 19 10:21:43 2009
From: judofyr at gmail.com (Magnus Holm)
Date: Tue, 19 May 2009 16:21:43 +0200
Subject: using redirect with a mongrel server behind apache
In-Reply-To: <1bd79b4a0905190631o234323a5u8073eb41bda04b1b@mail.gmail.com>
References: <1bd79b4a0905190631o234323a5u8073eb41bda04b1b@mail.gmail.com>
Message-ID: <391a49da0905190721l1fe2dfc0y4dc0cb3c9892a15a@mail.gmail.com>

Camping uses the Host-header to figure out where the app is located, and
Apache *should* carry forward the header to the Mongrel. How have you set
this up?
If you're using Camping 1.9 or running this through Rack, you could always
create a middleware which changes the Host-header:

class Thing
  def initialize(app, options = {})
    @app = app
  end

  def call(env)
    @app.call(env.merge({ 'HTTP_HOST' => 'my_vhost.net' }))
  end
end

app = Thing.new(app)
-------

I also believe Apache is able to modify HTTP-headers.

//Magnus Holm


On Tue, May 19, 2009 at 15:31, David Susco <dsusco at gmail.com> wrote:

> Not sure if this list is still active but I haven't found another yet,
> here's my setup and question.
>
> * I'm running a camping app using a mongrel server listening at 127.0.0.1:
> X.
> * I have a virtual host setup in Apache that is rewriting
> my_vhost.net/my_app/ to 127.0.0.1:X.
> * In one of my controllers I'm trying to redirect to another
> controller like this: redirect Index
> * Instead of being directed to my_vhost.net/my_app/ though the user is
> directed to 127.0.0.1:X.
>
> What's the best/cleanest way to get around this and have the
> controller redirect to my_vhost.net/my_app/?
>
> --
> Dave
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>
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From judofyr at gmail.com  Tue May 19 10:25:14 2009
From: judofyr at gmail.com (Magnus Holm)
Date: Tue, 19 May 2009 16:25:14 +0200
Subject: sqlite3 connection problem
In-Reply-To: <63CD8992-9F95-438C-A506-3F41BBE18125@innotts.co.uk>
References: <C18EF903-C8CD-4232-AAF5-6EB23AF1FB83@innotts.co.uk> 
	<43ACD816-1465-4DEC-892E-40CEAD38EC40@innotts.co.uk>
	<391a49da0905180529v6843af88mad5a9a2b8c97e349@mail.gmail.com> 
	<63CD8992-9F95-438C-A506-3F41BBE18125@innotts.co.uk>
Message-ID: <391a49da0905190725v7d668156ib7840376924a2d8b@mail.gmail.com>

In order to create the necessary tables you'll have to run
Blogtiny::Models.create_schema.
The prefered way is define a create-method like this:

def Blogtiny.create
  Blogtiny::Models.create_schema
end

All servers or setups using Camping should then call Blogtiny.create on
startup after the app is loaded (so yes, you still have to call this
yourself).

//Magnus Holm


On Mon, May 18, 2009 at 16:35, Dave Everitt <deveritt at innotts.co.uk> wrote:

> Many attempts (3 days now) to get even a single sqlite3 example running...
> I've got a little further by creating the database file from the sqlite3
> shell. Now the app connects to an empty db and I get:
>
> ActiveRecord::StatementInvalid SQLite3::SQLException: no such table:
> blogtiny_posts: SELECT * FROM "blogtiny_posts" :
>
> I am I right to expect that Camping will create the necessary tables when
> run as CGI?
>
>  Weird. I've used sqlite3 on the SQLite which follows with 10.4 earlier.
>> Could you paste the code you use to connect to the database?
>>
>> //Magnus Holm
>>
>>  I'm running it as a cgi app (no problem with Camping itself, just any
>>> apps that need sqlite3) under Apache, OS X 10.4.11... sqlite 3.1.3 (the one
>>> that comes with the system and OS X uses)?
>>>
>>> Dave Everitt
>>>
>> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>
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From dsusco at gmail.com  Tue May 19 11:05:44 2009
From: dsusco at gmail.com (David Susco)
Date: Tue, 19 May 2009 11:05:44 -0400
Subject: using redirect with a mongrel server behind apache
In-Reply-To: <391a49da0905190721l1fe2dfc0y4dc0cb3c9892a15a@mail.gmail.com>
References: <1bd79b4a0905190631o234323a5u8073eb41bda04b1b@mail.gmail.com>
	<391a49da0905190721l1fe2dfc0y4dc0cb3c9892a15a@mail.gmail.com>
Message-ID: <1bd79b4a0905190805p6a3dc2e3r461bac740d34813c@mail.gmail.com>

Within an apache vhost I'm rewriting like this:

    <IfModule mod_rewrite.c>
      RewriteEngine On
      RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f
      RewriteRule ^/(.*)$ http://127.0.0.1:5000/$1 [P,QSA,L]
    </IfModule>

I haven't gotten to deployment yet, so I'm not sure if this is what
I'm actually going to be doing so suggestions are welcome.

Ideally though (since I'll have multiple camping apps) I'd like to
have apache forward to many mongrel servers that will be serving up
the apps.

Dave

On Tue, May 19, 2009 at 10:21 AM, Magnus Holm <judofyr at gmail.com> wrote:
> Camping uses the Host-header to figure out where the app is located, and
> Apache *should* carry forward the header to the Mongrel. How have you set
> this up?
> If you're using Camping 1.9 or running this through Rack, you could always
> create a middleware which changes the Host-header:
> class Thing
> ??def initialize(app, options = {})
> ?? ?@app = app
> ??end
>
> ??def call(env)
> ?? ?@app.call(env.merge({ 'HTTP_HOST' => 'my_vhost.net' }))
> ??end
> end
> app = Thing.new(app)
> -------
> I also believe Apache is able to modify HTTP-headers.
>
> //Magnus Holm
>
>
> On Tue, May 19, 2009 at 15:31, David Susco <dsusco at gmail.com> wrote:
>>
>> Not sure if this list is still active but I haven't found another yet,
>> here's my setup and question.
>>
>> * I'm running a camping app using a mongrel server listening at
>> 127.0.0.1:X.
>> * I have a virtual host setup in Apache that is rewriting
>> my_vhost.net/my_app/ to 127.0.0.1:X.
>> * In one of my controllers I'm trying to redirect to another
>> controller like this: redirect Index
>> * Instead of being directed to my_vhost.net/my_app/ though the user is
>> directed to 127.0.0.1:X.
>>
>> What's the best/cleanest way to get around this and have the
>> controller redirect to my_vhost.net/my_app/?
>>
>> --
>> Dave
>> _______________________________________________
>> Camping-list mailing list
>> Camping-list at rubyforge.org
>> http://rubyforge.org/mailman/listinfo/camping-list
>
>
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>



-- 
Dave

From dsusco at gmail.com  Wed May 20 13:43:25 2009
From: dsusco at gmail.com (David Susco)
Date: Wed, 20 May 2009 13:43:25 -0400
Subject: using ActiveRecord::Validations::ClassMethods
Message-ID: <1bd79b4a0905201043y1dfbc99bkf131e76262d5fbc3@mail.gmail.com>

Can ActiveRecord::Validations::ClassMethods be used to provide
feedback to the user? I noticed the tepee example uses
"validates_uniqueness_of ". If the title isn't unique however nothing
is written and the user is never notified.

Does anyone have an example or two of how I could go about informing
the user that the title they entered was not unique and they need to
enter another?

-- 
Dave

From dsusco at gmail.com  Wed May 20 13:53:19 2009
From: dsusco at gmail.com (David Susco)
Date: Wed, 20 May 2009 13:53:19 -0400
Subject: using redirect with a mongrel server behind apache
In-Reply-To: <1bd79b4a0905190805p6a3dc2e3r461bac740d34813c@mail.gmail.com>
References: <1bd79b4a0905190631o234323a5u8073eb41bda04b1b@mail.gmail.com>
	<391a49da0905190721l1fe2dfc0y4dc0cb3c9892a15a@mail.gmail.com>
	<1bd79b4a0905190805p6a3dc2e3r461bac740d34813c@mail.gmail.com>
Message-ID: <1bd79b4a0905201053t14801f4k1dec4c2a21bc078f@mail.gmail.com>

I ended up overwriting the redirect method with this:

def redirect *a
  r(302, '', 'Location' => 'my_vhost.net/my_app/' + R(*a).to_s)
end

Thoughts?

Dave

On Tue, May 19, 2009 at 11:05 AM, David Susco <dsusco at gmail.com> wrote:
> Within an apache vhost I'm rewriting like this:
>
> ? ?<IfModule mod_rewrite.c>
> ? ? ?RewriteEngine On
> ? ? ?RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f
> ? ? ?RewriteRule ^/(.*)$ http://127.0.0.1:5000/$1 [P,QSA,L]
> ? ?</IfModule>
>
> I haven't gotten to deployment yet, so I'm not sure if this is what
> I'm actually going to be doing so suggestions are welcome.
>
> Ideally though (since I'll have multiple camping apps) I'd like to
> have apache forward to many mongrel servers that will be serving up
> the apps.
>
> Dave
>
> On Tue, May 19, 2009 at 10:21 AM, Magnus Holm <judofyr at gmail.com> wrote:
>> Camping uses the Host-header to figure out where the app is located, and
>> Apache *should* carry forward the header to the Mongrel. How have you set
>> this up?
>> If you're using Camping 1.9 or running this through Rack, you could always
>> create a middleware which changes the Host-header:
>> class Thing
>> ??def initialize(app, options = {})
>> ?? ?@app = app
>> ??end
>>
>> ??def call(env)
>> ?? ?@app.call(env.merge({ 'HTTP_HOST' => 'my_vhost.net' }))
>> ??end
>> end
>> app = Thing.new(app)
>> -------
>> I also believe Apache is able to modify HTTP-headers.
>>
>> //Magnus Holm
>>
>>
>> On Tue, May 19, 2009 at 15:31, David Susco <dsusco at gmail.com> wrote:
>>>
>>> Not sure if this list is still active but I haven't found another yet,
>>> here's my setup and question.
>>>
>>> * I'm running a camping app using a mongrel server listening at
>>> 127.0.0.1:X.
>>> * I have a virtual host setup in Apache that is rewriting
>>> my_vhost.net/my_app/ to 127.0.0.1:X.
>>> * In one of my controllers I'm trying to redirect to another
>>> controller like this: redirect Index
>>> * Instead of being directed to my_vhost.net/my_app/ though the user is
>>> directed to 127.0.0.1:X.
>>>
>>> What's the best/cleanest way to get around this and have the
>>> controller redirect to my_vhost.net/my_app/?
>>>
>>> --
>>> Dave
>>> _______________________________________________
>>> Camping-list mailing list
>>> Camping-list at rubyforge.org
>>> http://rubyforge.org/mailman/listinfo/camping-list
>>
>>
>> _______________________________________________
>> Camping-list mailing list
>> Camping-list at rubyforge.org
>> http://rubyforge.org/mailman/listinfo/camping-list
>>
>
>
>
> --
> Dave
>



-- 
Dave

From judofyr at gmail.com  Wed May 20 16:03:04 2009
From: judofyr at gmail.com (Magnus Holm)
Date: Wed, 20 May 2009 22:03:04 +0200
Subject: using ActiveRecord::Validations::ClassMethods
In-Reply-To: <1bd79b4a0905201043y1dfbc99bkf131e76262d5fbc3@mail.gmail.com>
References: <1bd79b4a0905201043y1dfbc99bkf131e76262d5fbc3@mail.gmail.com>
Message-ID: <391a49da0905201303l17077137n18ee1144dfe811da@mail.gmail.com>

I'm a little rusty on AR at the moment, but I think it looks something like
this:
In the controller:
if @user.valid?
  # everything is fine
else
  # ops! @user.errors contains the errors
end

//Magnus Holm


On Wed, May 20, 2009 at 19:43, David Susco <dsusco at gmail.com> wrote:

> Can ActiveRecord::Validations::ClassMethods be used to provide
> feedback to the user? I noticed the tepee example uses
> "validates_uniqueness_of ". If the title isn't unique however nothing
> is written and the user is never notified.
>
> Does anyone have an example or two of how I could go about informing
> the user that the title they entered was not unique and they need to
> enter another?
>
> --
> Dave
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>
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From judofyr at gmail.com  Wed May 20 16:20:46 2009
From: judofyr at gmail.com (Magnus Holm)
Date: Wed, 20 May 2009 22:20:46 +0200
Subject: using redirect with a mongrel server behind apache
In-Reply-To: <1bd79b4a0905201053t14801f4k1dec4c2a21bc078f@mail.gmail.com>
References: <1bd79b4a0905190631o234323a5u8073eb41bda04b1b@mail.gmail.com> 
	<391a49da0905190721l1fe2dfc0y4dc0cb3c9892a15a@mail.gmail.com> 
	<1bd79b4a0905190805p6a3dc2e3r461bac740d34813c@mail.gmail.com> 
	<1bd79b4a0905201053t14801f4k1dec4c2a21bc078f@mail.gmail.com>
Message-ID: <391a49da0905201320p435072a9nc145be1f7d30f527@mail.gmail.com>

It works, but it's a little weird Camping can't detect it itself. Anyway,
the most important thing is that it works :-)

//Magnus Holm


On Wed, May 20, 2009 at 19:53, David Susco <dsusco at gmail.com> wrote:

> I ended up overwriting the redirect method with this:
>
> def redirect *a
>  r(302, '', 'Location' => 'my_vhost.net/my_app/' + R(*a).to_s)
> end
>
> Thoughts?
>
> Dave
>
> On Tue, May 19, 2009 at 11:05 AM, David Susco <dsusco at gmail.com> wrote:
> > Within an apache vhost I'm rewriting like this:
> >
> >    <IfModule mod_rewrite.c>
> >      RewriteEngine On
> >      RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f
> >      RewriteRule ^/(.*)$ http://127.0.0.1:5000/$1 [P,QSA,L]
> >    </IfModule>
> >
> > I haven't gotten to deployment yet, so I'm not sure if this is what
> > I'm actually going to be doing so suggestions are welcome.
> >
> > Ideally though (since I'll have multiple camping apps) I'd like to
> > have apache forward to many mongrel servers that will be serving up
> > the apps.
> >
> > Dave
> >
> > On Tue, May 19, 2009 at 10:21 AM, Magnus Holm <judofyr at gmail.com> wrote:
> >> Camping uses the Host-header to figure out where the app is located, and
> >> Apache *should* carry forward the header to the Mongrel. How have you
> set
> >> this up?
> >> If you're using Camping 1.9 or running this through Rack, you could
> always
> >> create a middleware which changes the Host-header:
> >> class Thing
> >>   def initialize(app, options = {})
> >>     @app = app
> >>   end
> >>
> >>   def call(env)
> >>     @app.call(env.merge({ 'HTTP_HOST' => 'my_vhost.net' }))
> >>   end
> >> end
> >> app = Thing.new(app)
> >> -------
> >> I also believe Apache is able to modify HTTP-headers.
> >>
> >> //Magnus Holm
> >>
> >>
> >> On Tue, May 19, 2009 at 15:31, David Susco <dsusco at gmail.com> wrote:
> >>>
> >>> Not sure if this list is still active but I haven't found another yet,
> >>> here's my setup and question.
> >>>
> >>> * I'm running a camping app using a mongrel server listening at
> >>> 127.0.0.1:X.
> >>> * I have a virtual host setup in Apache that is rewriting
> >>> my_vhost.net/my_app/ to 127.0.0.1:X.
> >>> * In one of my controllers I'm trying to redirect to another
> >>> controller like this: redirect Index
> >>> * Instead of being directed to my_vhost.net/my_app/ though the user is
> >>> directed to 127.0.0.1:X.
> >>>
> >>> What's the best/cleanest way to get around this and have the
> >>> controller redirect to my_vhost.net/my_app/?
> >>>
> >>> --
> >>> Dave
> >>> _______________________________________________
> >>> Camping-list mailing list
> >>> Camping-list at rubyforge.org
> >>> http://rubyforge.org/mailman/listinfo/camping-list
> >>
> >>
> >> _______________________________________________
> >> Camping-list mailing list
> >> Camping-list at rubyforge.org
> >> http://rubyforge.org/mailman/listinfo/camping-list
> >>
> >
> >
> >
> > --
> > Dave
> >
>
>
>
> --
> Dave
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>
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From kprojection at gmail.com  Wed May 20 16:30:19 2009
From: kprojection at gmail.com (Eric Mill)
Date: Wed, 20 May 2009 16:30:19 -0400
Subject: using ActiveRecord::Validations::ClassMethods
In-Reply-To: <391a49da0905201303l17077137n18ee1144dfe811da@mail.gmail.com>
References: <1bd79b4a0905201043y1dfbc99bkf131e76262d5fbc3@mail.gmail.com> 
	<391a49da0905201303l17077137n18ee1144dfe811da@mail.gmail.com>
Message-ID: <c658be6b0905201330j65aaa419xcc17fa749e6e5257@mail.gmail.com>

Yeah, but in practice, you'd call @user.save, which internally calls
#valid?, and returns true or false on whether the object was saved or
not. If the object wasn't saved, @user.errors is populated with the
error messages.

-- Eric

On Wed, May 20, 2009 at 4:03 PM, Magnus Holm <judofyr at gmail.com> wrote:
> I'm a little rusty on AR at the moment, but I think it looks something like
> this:
> In the controller:
> if @user.valid?
> ??# everything is fine
> else
> ??# ops! @user.errors contains the errors
> end
> //Magnus Holm
>
>
> On Wed, May 20, 2009 at 19:43, David Susco <dsusco at gmail.com> wrote:
>>
>> Can ActiveRecord::Validations::ClassMethods be used to provide
>> feedback to the user? I noticed the tepee example uses
>> "validates_uniqueness_of ". If the title isn't unique however nothing
>> is written and the user is never notified.
>>
>> Does anyone have an example or two of how I could go about informing
>> the user that the title they entered was not unique and they need to
>> enter another?
>>
>> --
>> Dave
>> _______________________________________________
>> Camping-list mailing list
>> Camping-list at rubyforge.org
>> http://rubyforge.org/mailman/listinfo/camping-list
>
>
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>

From dsusco at gmail.com  Wed May 20 16:42:28 2009
From: dsusco at gmail.com (David Susco)
Date: Wed, 20 May 2009 16:42:28 -0400
Subject: using ActiveRecord::Validations::ClassMethods
In-Reply-To: <c658be6b0905201330j65aaa419xcc17fa749e6e5257@mail.gmail.com>
References: <1bd79b4a0905201043y1dfbc99bkf131e76262d5fbc3@mail.gmail.com>
	<391a49da0905201303l17077137n18ee1144dfe811da@mail.gmail.com>
	<c658be6b0905201330j65aaa419xcc17fa749e6e5257@mail.gmail.com>
Message-ID: <1bd79b4a0905201342r226ac5e1yb5f18c2ecec22887@mail.gmail.com>

So, in my crud controllers, should I be using calls to save instead of
create and update_attributes? As those just return the object, and not
true of false based on my validations.

Dave

On Wed, May 20, 2009 at 4:30 PM, Eric Mill <kprojection at gmail.com> wrote:
> Yeah, but in practice, you'd call @user.save, which internally calls
> #valid?, and returns true or false on whether the object was saved or
> not. If the object wasn't saved, @user.errors is populated with the
> error messages.
>
> -- Eric
>
> On Wed, May 20, 2009 at 4:03 PM, Magnus Holm <judofyr at gmail.com> wrote:
>> I'm a little rusty on AR at the moment, but I think it looks something like
>> this:
>> In the controller:
>> if @user.valid?
>> ??# everything is fine
>> else
>> ??# ops! @user.errors contains the errors
>> end
>> //Magnus Holm
>>
>>
>> On Wed, May 20, 2009 at 19:43, David Susco <dsusco at gmail.com> wrote:
>>>
>>> Can ActiveRecord::Validations::ClassMethods be used to provide
>>> feedback to the user? I noticed the tepee example uses
>>> "validates_uniqueness_of ". If the title isn't unique however nothing
>>> is written and the user is never notified.
>>>
>>> Does anyone have an example or two of how I could go about informing
>>> the user that the title they entered was not unique and they need to
>>> enter another?
>>>
>>> --
>>> Dave
>>> _______________________________________________
>>> Camping-list mailing list
>>> Camping-list at rubyforge.org
>>> http://rubyforge.org/mailman/listinfo/camping-list
>>
>>
>> _______________________________________________
>> Camping-list mailing list
>> Camping-list at rubyforge.org
>> http://rubyforge.org/mailman/listinfo/camping-list
>>
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>



-- 
Dave

From kprojection at gmail.com  Wed May 20 17:27:27 2009
From: kprojection at gmail.com (Eric Mill)
Date: Wed, 20 May 2009 17:27:27 -0400
Subject: using ActiveRecord::Validations::ClassMethods
In-Reply-To: <1bd79b4a0905201342r226ac5e1yb5f18c2ecec22887@mail.gmail.com>
References: <1bd79b4a0905201043y1dfbc99bkf131e76262d5fbc3@mail.gmail.com> 
	<391a49da0905201303l17077137n18ee1144dfe811da@mail.gmail.com> 
	<c658be6b0905201330j65aaa419xcc17fa749e6e5257@mail.gmail.com> 
	<1bd79b4a0905201342r226ac5e1yb5f18c2ecec22887@mail.gmail.com>
Message-ID: <c658be6b0905201427s73dc6a53jcee7f4b78f5433d7@mail.gmail.com>

In my create actions, I customarily do like

@user = User.new params[:user
if @user.save
  ...
else
  ...
end

But update_attributes should also return true or false, I believe.

On Wed, May 20, 2009 at 4:42 PM, David Susco <dsusco at gmail.com> wrote:
> So, in my crud controllers, should I be using calls to save instead of
> create and update_attributes? As those just return the object, and not
> true of false based on my validations.
>
> Dave
>
> On Wed, May 20, 2009 at 4:30 PM, Eric Mill <kprojection at gmail.com> wrote:
>> Yeah, but in practice, you'd call @user.save, which internally calls
>> #valid?, and returns true or false on whether the object was saved or
>> not. If the object wasn't saved, @user.errors is populated with the
>> error messages.
>>
>> -- Eric
>>
>> On Wed, May 20, 2009 at 4:03 PM, Magnus Holm <judofyr at gmail.com> wrote:
>>> I'm a little rusty on AR at the moment, but I think it looks something like
>>> this:
>>> In the controller:
>>> if @user.valid?
>>> ??# everything is fine
>>> else
>>> ??# ops! @user.errors contains the errors
>>> end
>>> //Magnus Holm
>>>
>>>
>>> On Wed, May 20, 2009 at 19:43, David Susco <dsusco at gmail.com> wrote:
>>>>
>>>> Can ActiveRecord::Validations::ClassMethods be used to provide
>>>> feedback to the user? I noticed the tepee example uses
>>>> "validates_uniqueness_of ". If the title isn't unique however nothing
>>>> is written and the user is never notified.
>>>>
>>>> Does anyone have an example or two of how I could go about informing
>>>> the user that the title they entered was not unique and they need to
>>>> enter another?
>>>>
>>>> --
>>>> Dave
>>>> _______________________________________________
>>>> Camping-list mailing list
>>>> Camping-list at rubyforge.org
>>>> http://rubyforge.org/mailman/listinfo/camping-list
>>>
>>>
>>> _______________________________________________
>>> Camping-list mailing list
>>> Camping-list at rubyforge.org
>>> http://rubyforge.org/mailman/listinfo/camping-list
>>>
>> _______________________________________________
>> Camping-list mailing list
>> Camping-list at rubyforge.org
>> http://rubyforge.org/mailman/listinfo/camping-list
>>
>
>
>
> --
> Dave
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>

From dsusco at gmail.com  Thu May 21 09:50:53 2009
From: dsusco at gmail.com (David Susco)
Date: Thu, 21 May 2009 09:50:53 -0400
Subject: using ActiveRecord::Validations::ClassMethods
In-Reply-To: <c658be6b0905201427s73dc6a53jcee7f4b78f5433d7@mail.gmail.com>
References: <1bd79b4a0905201043y1dfbc99bkf131e76262d5fbc3@mail.gmail.com>
	<391a49da0905201303l17077137n18ee1144dfe811da@mail.gmail.com>
	<c658be6b0905201330j65aaa419xcc17fa749e6e5257@mail.gmail.com>
	<1bd79b4a0905201342r226ac5e1yb5f18c2ecec22887@mail.gmail.com>
	<c658be6b0905201427s73dc6a53jcee7f4b78f5433d7@mail.gmail.com>
Message-ID: <1bd79b4a0905210650o16ba8ef3uf6095ae6f1a6e555@mail.gmail.com>

Thanks, I've gotten it to work.

On this part though: @user = User.new params[:user

Is the closing bracket missing? Is params something from Rails that
allows you to create the user instance variable all in one line
instead of doing something like this:

@user = User.new(
  :id => input.id,
  :name => input.name,
  ...
)

Can I use it in a camping app relatively easily?

Dave

On Wed, May 20, 2009 at 5:27 PM, Eric Mill <kprojection at gmail.com> wrote:
> In my create actions, I customarily do like
>
> @user = User.new params[:user
> if @user.save
> ?...
> else
> ?...
> end
>
> But update_attributes should also return true or false, I believe.
>
> On Wed, May 20, 2009 at 4:42 PM, David Susco <dsusco at gmail.com> wrote:
>> So, in my crud controllers, should I be using calls to save instead of
>> create and update_attributes? As those just return the object, and not
>> true of false based on my validations.
>>
>> Dave
>>
>> On Wed, May 20, 2009 at 4:30 PM, Eric Mill <kprojection at gmail.com> wrote:
>>> Yeah, but in practice, you'd call @user.save, which internally calls
>>> #valid?, and returns true or false on whether the object was saved or
>>> not. If the object wasn't saved, @user.errors is populated with the
>>> error messages.
>>>
>>> -- Eric
>>>
>>> On Wed, May 20, 2009 at 4:03 PM, Magnus Holm <judofyr at gmail.com> wrote:
>>>> I'm a little rusty on AR at the moment, but I think it looks something like
>>>> this:
>>>> In the controller:
>>>> if @user.valid?
>>>> ??# everything is fine
>>>> else
>>>> ??# ops! @user.errors contains the errors
>>>> end
>>>> //Magnus Holm
>>>>
>>>>
>>>> On Wed, May 20, 2009 at 19:43, David Susco <dsusco at gmail.com> wrote:
>>>>>
>>>>> Can ActiveRecord::Validations::ClassMethods be used to provide
>>>>> feedback to the user? I noticed the tepee example uses
>>>>> "validates_uniqueness_of ". If the title isn't unique however nothing
>>>>> is written and the user is never notified.
>>>>>
>>>>> Does anyone have an example or two of how I could go about informing
>>>>> the user that the title they entered was not unique and they need to
>>>>> enter another?
>>>>>
>>>>> --
>>>>> Dave
>>>>> _______________________________________________
>>>>> Camping-list mailing list
>>>>> Camping-list at rubyforge.org
>>>>> http://rubyforge.org/mailman/listinfo/camping-list
>>>>
>>>>
>>>> _______________________________________________
>>>> Camping-list mailing list
>>>> Camping-list at rubyforge.org
>>>> http://rubyforge.org/mailman/listinfo/camping-list
>>>>
>>> _______________________________________________
>>> Camping-list mailing list
>>> Camping-list at rubyforge.org
>>> http://rubyforge.org/mailman/listinfo/camping-list
>>>
>>
>>
>>
>> --
>> Dave
>> _______________________________________________
>> Camping-list mailing list
>> Camping-list at rubyforge.org
>> http://rubyforge.org/mailman/listinfo/camping-list
>>
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>



-- 
Dave

From kprojection at gmail.com  Thu May 21 10:14:19 2009
From: kprojection at gmail.com (Eric Mill)
Date: Thu, 21 May 2009 10:14:19 -0400
Subject: using ActiveRecord::Validations::ClassMethods
In-Reply-To: <1bd79b4a0905210650o16ba8ef3uf6095ae6f1a6e555@mail.gmail.com>
References: <1bd79b4a0905201043y1dfbc99bkf131e76262d5fbc3@mail.gmail.com> 
	<391a49da0905201303l17077137n18ee1144dfe811da@mail.gmail.com> 
	<c658be6b0905201330j65aaa419xcc17fa749e6e5257@mail.gmail.com> 
	<1bd79b4a0905201342r226ac5e1yb5f18c2ecec22887@mail.gmail.com> 
	<c658be6b0905201427s73dc6a53jcee7f4b78f5433d7@mail.gmail.com> 
	<1bd79b4a0905210650o16ba8ef3uf6095ae6f1a6e555@mail.gmail.com>
Message-ID: <c658be6b0905210714o3353aeb5wd5e3355ad730e09e@mail.gmail.com>

Hah, yeah, the bracket is missing.  And in Camping, the equivalent of
Rails' "params" is "@input".

-- Eric

On Thu, May 21, 2009 at 9:50 AM, David Susco <dsusco at gmail.com> wrote:
> Thanks, I've gotten it to work.
>
> On this part though: @user = User.new params[:user
>
> Is the closing bracket missing? Is params something from Rails that
> allows you to create the user instance variable all in one line
> instead of doing something like this:
>
> @user = User.new(
> ?:id => input.id,
> ?:name => input.name,
> ?...
> )
>
> Can I use it in a camping app relatively easily?
>
> Dave
>
> On Wed, May 20, 2009 at 5:27 PM, Eric Mill <kprojection at gmail.com> wrote:
>> In my create actions, I customarily do like
>>
>> @user = User.new params[:user
>> if @user.save
>> ?...
>> else
>> ?...
>> end
>>
>> But update_attributes should also return true or false, I believe.
>>
>> On Wed, May 20, 2009 at 4:42 PM, David Susco <dsusco at gmail.com> wrote:
>>> So, in my crud controllers, should I be using calls to save instead of
>>> create and update_attributes? As those just return the object, and not
>>> true of false based on my validations.
>>>
>>> Dave
>>>
>>> On Wed, May 20, 2009 at 4:30 PM, Eric Mill <kprojection at gmail.com> wrote:
>>>> Yeah, but in practice, you'd call @user.save, which internally calls
>>>> #valid?, and returns true or false on whether the object was saved or
>>>> not. If the object wasn't saved, @user.errors is populated with the
>>>> error messages.
>>>>
>>>> -- Eric
>>>>
>>>> On Wed, May 20, 2009 at 4:03 PM, Magnus Holm <judofyr at gmail.com> wrote:
>>>>> I'm a little rusty on AR at the moment, but I think it looks something like
>>>>> this:
>>>>> In the controller:
>>>>> if @user.valid?
>>>>> ??# everything is fine
>>>>> else
>>>>> ??# ops! @user.errors contains the errors
>>>>> end
>>>>> //Magnus Holm
>>>>>
>>>>>
>>>>> On Wed, May 20, 2009 at 19:43, David Susco <dsusco at gmail.com> wrote:
>>>>>>
>>>>>> Can ActiveRecord::Validations::ClassMethods be used to provide
>>>>>> feedback to the user? I noticed the tepee example uses
>>>>>> "validates_uniqueness_of ". If the title isn't unique however nothing
>>>>>> is written and the user is never notified.
>>>>>>
>>>>>> Does anyone have an example or two of how I could go about informing
>>>>>> the user that the title they entered was not unique and they need to
>>>>>> enter another?
>>>>>>
>>>>>> --
>>>>>> Dave
>>>>>> _______________________________________________
>>>>>> Camping-list mailing list
>>>>>> Camping-list at rubyforge.org
>>>>>> http://rubyforge.org/mailman/listinfo/camping-list
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Camping-list mailing list
>>>>> Camping-list at rubyforge.org
>>>>> http://rubyforge.org/mailman/listinfo/camping-list
>>>>>
>>>> _______________________________________________
>>>> Camping-list mailing list
>>>> Camping-list at rubyforge.org
>>>> http://rubyforge.org/mailman/listinfo/camping-list
>>>>
>>>
>>>
>>>
>>> --
>>> Dave
>>> _______________________________________________
>>> Camping-list mailing list
>>> Camping-list at rubyforge.org
>>> http://rubyforge.org/mailman/listinfo/camping-list
>>>
>> _______________________________________________
>> Camping-list mailing list
>> Camping-list at rubyforge.org
>> http://rubyforge.org/mailman/listinfo/camping-list
>>
>
>
>
> --
> Dave
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>

From judofyr at gmail.com  Thu May 21 10:22:01 2009
From: judofyr at gmail.com (Magnus Holm)
Date: Thu, 21 May 2009 16:22:01 +0200
Subject: using ActiveRecord::Validations::ClassMethods
In-Reply-To: <1bd79b4a0905210650o16ba8ef3uf6095ae6f1a6e555@mail.gmail.com>
References: <1bd79b4a0905201043y1dfbc99bkf131e76262d5fbc3@mail.gmail.com> 
	<391a49da0905201303l17077137n18ee1144dfe811da@mail.gmail.com> 
	<c658be6b0905201330j65aaa419xcc17fa749e6e5257@mail.gmail.com> 
	<1bd79b4a0905201342r226ac5e1yb5f18c2ecec22887@mail.gmail.com> 
	<c658be6b0905201427s73dc6a53jcee7f4b78f5433d7@mail.gmail.com> 
	<1bd79b4a0905210650o16ba8ef3uf6095ae6f1a6e555@mail.gmail.com>
Message-ID: <391a49da0905210722g39ad58a3l5136940e1d63c60f@mail.gmail.com>

params is simply Rails' version of @input.
If you name your keys "user[id]" and "user[name]" in the HTML, then
@input.user should contain a Hash like { 'id' => ..., 'name' => ... } (maybe
the keys are Symbols; I don't remember at the moment)

//Magnus Holm


On Thu, May 21, 2009 at 15:50, David Susco <dsusco at gmail.com> wrote:

> Thanks, I've gotten it to work.
>
> On this part though: @user = User.new params[:user
>
> Is the closing bracket missing? Is params something from Rails that
> allows you to create the user instance variable all in one line
> instead of doing something like this:
>
> @user = User.new(
>  :id => input.id,
>  :name => input.name,
>  ...
> )
>
> Can I use it in a camping app relatively easily?
>
> Dave
>
> On Wed, May 20, 2009 at 5:27 PM, Eric Mill <kprojection at gmail.com> wrote:
> > In my create actions, I customarily do like
> >
> > @user = User.new params[:user
> > if @user.save
> >  ...
> > else
> >  ...
> > end
> >
> > But update_attributes should also return true or false, I believe.
> >
> > On Wed, May 20, 2009 at 4:42 PM, David Susco <dsusco at gmail.com> wrote:
> >> So, in my crud controllers, should I be using calls to save instead of
> >> create and update_attributes? As those just return the object, and not
> >> true of false based on my validations.
> >>
> >> Dave
> >>
> >> On Wed, May 20, 2009 at 4:30 PM, Eric Mill <kprojection at gmail.com>
> wrote:
> >>> Yeah, but in practice, you'd call @user.save, which internally calls
> >>> #valid?, and returns true or false on whether the object was saved or
> >>> not. If the object wasn't saved, @user.errors is populated with the
> >>> error messages.
> >>>
> >>> -- Eric
> >>>
> >>> On Wed, May 20, 2009 at 4:03 PM, Magnus Holm <judofyr at gmail.com>
> wrote:
> >>>> I'm a little rusty on AR at the moment, but I think it looks something
> like
> >>>> this:
> >>>> In the controller:
> >>>> if @user.valid?
> >>>>   # everything is fine
> >>>> else
> >>>>   # ops! @user.errors contains the errors
> >>>> end
> >>>> //Magnus Holm
> >>>>
> >>>>
> >>>> On Wed, May 20, 2009 at 19:43, David Susco <dsusco at gmail.com> wrote:
> >>>>>
> >>>>> Can ActiveRecord::Validations::ClassMethods be used to provide
> >>>>> feedback to the user? I noticed the tepee example uses
> >>>>> "validates_uniqueness_of ". If the title isn't unique however nothing
> >>>>> is written and the user is never notified.
> >>>>>
> >>>>> Does anyone have an example or two of how I could go about informing
> >>>>> the user that the title they entered was not unique and they need to
> >>>>> enter another?
> >>>>>
> >>>>> --
> >>>>> Dave
> >>>>> _______________________________________________
> >>>>> Camping-list mailing list
> >>>>> Camping-list at rubyforge.org
> >>>>> http://rubyforge.org/mailman/listinfo/camping-list
> >>>>
> >>>>
> >>>> _______________________________________________
> >>>> Camping-list mailing list
> >>>> Camping-list at rubyforge.org
> >>>> http://rubyforge.org/mailman/listinfo/camping-list
> >>>>
> >>> _______________________________________________
> >>> Camping-list mailing list
> >>> Camping-list at rubyforge.org
> >>> http://rubyforge.org/mailman/listinfo/camping-list
> >>>
> >>
> >>
> >>
> >> --
> >> Dave
> >> _______________________________________________
> >> Camping-list mailing list
> >> Camping-list at rubyforge.org
> >> http://rubyforge.org/mailman/listinfo/camping-list
> >>
> > _______________________________________________
> > Camping-list mailing list
> > Camping-list at rubyforge.org
> > http://rubyforge.org/mailman/listinfo/camping-list
> >
>
>
>
> --
> Dave
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>
-------------- next part --------------
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From dsusco at gmail.com  Fri May 22 09:09:48 2009
From: dsusco at gmail.com (David Susco)
Date: Fri, 22 May 2009 09:09:48 -0400
Subject: using ActiveRecord::Validations::ClassMethods
In-Reply-To: <391a49da0905210722g39ad58a3l5136940e1d63c60f@mail.gmail.com>
References: <1bd79b4a0905201043y1dfbc99bkf131e76262d5fbc3@mail.gmail.com>
	<391a49da0905201303l17077137n18ee1144dfe811da@mail.gmail.com>
	<c658be6b0905201330j65aaa419xcc17fa749e6e5257@mail.gmail.com>
	<1bd79b4a0905201342r226ac5e1yb5f18c2ecec22887@mail.gmail.com>
	<c658be6b0905201427s73dc6a53jcee7f4b78f5433d7@mail.gmail.com>
	<1bd79b4a0905210650o16ba8ef3uf6095ae6f1a6e555@mail.gmail.com>
	<391a49da0905210722g39ad58a3l5136940e1d63c60f@mail.gmail.com>
Message-ID: <1bd79b4a0905220609y1af36581la581ea7691177250@mail.gmail.com>

Thanks guys,

That helped get rid of a lot of code.

Dave

On Thu, May 21, 2009 at 10:22 AM, Magnus Holm <judofyr at gmail.com> wrote:
> params is simply Rails' version of @input.
> If you name your keys "user[id]" and "user[name]" in the HTML, then
> @input.user should contain a Hash like { 'id' => ..., 'name' => ... } (maybe
> the keys are Symbols; I don't remember at the moment)
> //Magnus Holm
>
>
> On Thu, May 21, 2009 at 15:50, David Susco <dsusco at gmail.com> wrote:
>>
>> Thanks, I've gotten it to work.
>>
>> On this part though: @user = User.new params[:user
>>
>> Is the closing bracket missing? Is params something from Rails that
>> allows you to create the user instance variable all in one line
>> instead of doing something like this:
>>
>> @user = User.new(
>> ?:id => input.id,
>> ?:name => input.name,
>> ?...
>> )
>>
>> Can I use it in a camping app relatively easily?
>>
>> Dave
>>
>> On Wed, May 20, 2009 at 5:27 PM, Eric Mill <kprojection at gmail.com> wrote:
>> > In my create actions, I customarily do like
>> >
>> > @user = User.new params[:user
>> > if @user.save
>> > ?...
>> > else
>> > ?...
>> > end
>> >
>> > But update_attributes should also return true or false, I believe.
>> >
>> > On Wed, May 20, 2009 at 4:42 PM, David Susco <dsusco at gmail.com> wrote:
>> >> So, in my crud controllers, should I be using calls to save instead of
>> >> create and update_attributes? As those just return the object, and not
>> >> true of false based on my validations.
>> >>
>> >> Dave
>> >>
>> >> On Wed, May 20, 2009 at 4:30 PM, Eric Mill <kprojection at gmail.com>
>> >> wrote:
>> >>> Yeah, but in practice, you'd call @user.save, which internally calls
>> >>> #valid?, and returns true or false on whether the object was saved or
>> >>> not. If the object wasn't saved, @user.errors is populated with the
>> >>> error messages.
>> >>>
>> >>> -- Eric
>> >>>
>> >>> On Wed, May 20, 2009 at 4:03 PM, Magnus Holm <judofyr at gmail.com>
>> >>> wrote:
>> >>>> I'm a little rusty on AR at the moment, but I think it looks
>> >>>> something like
>> >>>> this:
>> >>>> In the controller:
>> >>>> if @user.valid?
>> >>>> ??# everything is fine
>> >>>> else
>> >>>> ??# ops! @user.errors contains the errors
>> >>>> end
>> >>>> //Magnus Holm
>> >>>>
>> >>>>
>> >>>> On Wed, May 20, 2009 at 19:43, David Susco <dsusco at gmail.com> wrote:
>> >>>>>
>> >>>>> Can ActiveRecord::Validations::ClassMethods be used to provide
>> >>>>> feedback to the user? I noticed the tepee example uses
>> >>>>> "validates_uniqueness_of ". If the title isn't unique however
>> >>>>> nothing
>> >>>>> is written and the user is never notified.
>> >>>>>
>> >>>>> Does anyone have an example or two of how I could go about informing
>> >>>>> the user that the title they entered was not unique and they need to
>> >>>>> enter another?
>> >>>>>
>> >>>>> --
>> >>>>> Dave
>> >>>>> _______________________________________________
>> >>>>> Camping-list mailing list
>> >>>>> Camping-list at rubyforge.org
>> >>>>> http://rubyforge.org/mailman/listinfo/camping-list
>> >>>>
>> >>>>
>> >>>> _______________________________________________
>> >>>> Camping-list mailing list
>> >>>> Camping-list at rubyforge.org
>> >>>> http://rubyforge.org/mailman/listinfo/camping-list
>> >>>>
>> >>> _______________________________________________
>> >>> Camping-list mailing list
>> >>> Camping-list at rubyforge.org
>> >>> http://rubyforge.org/mailman/listinfo/camping-list
>> >>>
>> >>
>> >>
>> >>
>> >> --
>> >> Dave
>> >> _______________________________________________
>> >> Camping-list mailing list
>> >> Camping-list at rubyforge.org
>> >> http://rubyforge.org/mailman/listinfo/camping-list
>> >>
>> > _______________________________________________
>> > Camping-list mailing list
>> > Camping-list at rubyforge.org
>> > http://rubyforge.org/mailman/listinfo/camping-list
>> >
>>
>>
>>
>> --
>> Dave
>> _______________________________________________
>> Camping-list mailing list
>> Camping-list at rubyforge.org
>> http://rubyforge.org/mailman/listinfo/camping-list
>
>
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>



-- 
Dave

From his2000x at gmail.com  Fri May 22 10:02:31 2009
From: his2000x at gmail.com (in-seok hwang)
Date: Fri, 22 May 2009 23:02:31 +0900
Subject: hi all! i don't know that javascript into the ruby variable
Message-ID: <da31d7190905220702l71a9f681t3d655803d2aba16d@mail.gmail.com>

hi all!

sorry! i'm not speak english well.
but, i want to learning.

this is my code.

553         text <<-JAVASCRIPT
> 554             <script>
> .....clipping.....
> 571             function grow_window(name)
> 572             {
> 573                 $('name').innerHTML = "?? : #{@people[name
> ].fetch('name')}"
> 574                 Effect.Grow('profile_grow');
> 575             }
> 576             </script>
> 577         JAVASCRIPT
>

I would like to put in javascript's variable(name) to red point.

but , i can't remember Programming syntax.

plz give me hint.

thank you for reading my artcle.

have a nice day.
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From kprojection at gmail.com  Fri May 22 11:04:15 2009
From: kprojection at gmail.com (Eric Mill)
Date: Fri, 22 May 2009 11:04:15 -0400
Subject: using ActiveRecord::Validations::ClassMethods
In-Reply-To: <1bd79b4a0905220609y1af36581la581ea7691177250@mail.gmail.com>
References: <1bd79b4a0905201043y1dfbc99bkf131e76262d5fbc3@mail.gmail.com> 
	<391a49da0905201303l17077137n18ee1144dfe811da@mail.gmail.com> 
	<c658be6b0905201330j65aaa419xcc17fa749e6e5257@mail.gmail.com> 
	<1bd79b4a0905201342r226ac5e1yb5f18c2ecec22887@mail.gmail.com> 
	<c658be6b0905201427s73dc6a53jcee7f4b78f5433d7@mail.gmail.com> 
	<1bd79b4a0905210650o16ba8ef3uf6095ae6f1a6e555@mail.gmail.com> 
	<391a49da0905210722g39ad58a3l5136940e1d63c60f@mail.gmail.com> 
	<1bd79b4a0905220609y1af36581la581ea7691177250@mail.gmail.com>
Message-ID: <c658be6b0905220804y6fe569b9vbc7be8bc0ff964c0@mail.gmail.com>

Awesome! The only thing more fun than writing code is deleting code.

On Fri, May 22, 2009 at 9:09 AM, David Susco <dsusco at gmail.com> wrote:
> Thanks guys,
>
> That helped get rid of a lot of code.
>
> Dave
>
> On Thu, May 21, 2009 at 10:22 AM, Magnus Holm <judofyr at gmail.com> wrote:
>> params is simply Rails' version of @input.
>> If you name your keys "user[id]" and "user[name]" in the HTML, then
>> @input.user should contain a Hash like { 'id' => ..., 'name' => ... } (maybe
>> the keys are Symbols; I don't remember at the moment)
>> //Magnus Holm
>>
>>
>> On Thu, May 21, 2009 at 15:50, David Susco <dsusco at gmail.com> wrote:
>>>
>>> Thanks, I've gotten it to work.
>>>
>>> On this part though: @user = User.new params[:user
>>>
>>> Is the closing bracket missing? Is params something from Rails that
>>> allows you to create the user instance variable all in one line
>>> instead of doing something like this:
>>>
>>> @user = User.new(
>>> ?:id => input.id,
>>> ?:name => input.name,
>>> ?...
>>> )
>>>
>>> Can I use it in a camping app relatively easily?
>>>
>>> Dave
>>>
>>> On Wed, May 20, 2009 at 5:27 PM, Eric Mill <kprojection at gmail.com> wrote:
>>> > In my create actions, I customarily do like
>>> >
>>> > @user = User.new params[:user
>>> > if @user.save
>>> > ?...
>>> > else
>>> > ?...
>>> > end
>>> >
>>> > But update_attributes should also return true or false, I believe.
>>> >
>>> > On Wed, May 20, 2009 at 4:42 PM, David Susco <dsusco at gmail.com> wrote:
>>> >> So, in my crud controllers, should I be using calls to save instead of
>>> >> create and update_attributes? As those just return the object, and not
>>> >> true of false based on my validations.
>>> >>
>>> >> Dave
>>> >>
>>> >> On Wed, May 20, 2009 at 4:30 PM, Eric Mill <kprojection at gmail.com>
>>> >> wrote:
>>> >>> Yeah, but in practice, you'd call @user.save, which internally calls
>>> >>> #valid?, and returns true or false on whether the object was saved or
>>> >>> not. If the object wasn't saved, @user.errors is populated with the
>>> >>> error messages.
>>> >>>
>>> >>> -- Eric
>>> >>>
>>> >>> On Wed, May 20, 2009 at 4:03 PM, Magnus Holm <judofyr at gmail.com>
>>> >>> wrote:
>>> >>>> I'm a little rusty on AR at the moment, but I think it looks
>>> >>>> something like
>>> >>>> this:
>>> >>>> In the controller:
>>> >>>> if @user.valid?
>>> >>>> ??# everything is fine
>>> >>>> else
>>> >>>> ??# ops! @user.errors contains the errors
>>> >>>> end
>>> >>>> //Magnus Holm
>>> >>>>
>>> >>>>
>>> >>>> On Wed, May 20, 2009 at 19:43, David Susco <dsusco at gmail.com> wrote:
>>> >>>>>
>>> >>>>> Can ActiveRecord::Validations::ClassMethods be used to provide
>>> >>>>> feedback to the user? I noticed the tepee example uses
>>> >>>>> "validates_uniqueness_of ". If the title isn't unique however
>>> >>>>> nothing
>>> >>>>> is written and the user is never notified.
>>> >>>>>
>>> >>>>> Does anyone have an example or two of how I could go about informing
>>> >>>>> the user that the title they entered was not unique and they need to
>>> >>>>> enter another?
>>> >>>>>
>>> >>>>> --
>>> >>>>> Dave
>>> >>>>> _______________________________________________
>>> >>>>> Camping-list mailing list
>>> >>>>> Camping-list at rubyforge.org
>>> >>>>> http://rubyforge.org/mailman/listinfo/camping-list
>>> >>>>
>>> >>>>
>>> >>>> _______________________________________________
>>> >>>> Camping-list mailing list
>>> >>>> Camping-list at rubyforge.org
>>> >>>> http://rubyforge.org/mailman/listinfo/camping-list
>>> >>>>
>>> >>> _______________________________________________
>>> >>> Camping-list mailing list
>>> >>> Camping-list at rubyforge.org
>>> >>> http://rubyforge.org/mailman/listinfo/camping-list
>>> >>>
>>> >>
>>> >>
>>> >>
>>> >> --
>>> >> Dave
>>> >> _______________________________________________
>>> >> Camping-list mailing list
>>> >> Camping-list at rubyforge.org
>>> >> http://rubyforge.org/mailman/listinfo/camping-list
>>> >>
>>> > _______________________________________________
>>> > Camping-list mailing list
>>> > Camping-list at rubyforge.org
>>> > http://rubyforge.org/mailman/listinfo/camping-list
>>> >
>>>
>>>
>>>
>>> --
>>> Dave
>>> _______________________________________________
>>> Camping-list mailing list
>>> Camping-list at rubyforge.org
>>> http://rubyforge.org/mailman/listinfo/camping-list
>>
>>
>> _______________________________________________
>> Camping-list mailing list
>> Camping-list at rubyforge.org
>> http://rubyforge.org/mailman/listinfo/camping-list
>>
>
>
>
> --
> Dave
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>

From kprojection at gmail.com  Fri May 22 11:05:49 2009
From: kprojection at gmail.com (Eric Mill)
Date: Fri, 22 May 2009 11:05:49 -0400
Subject: hi all! i don't know that javascript into the ruby variable
In-Reply-To: <da31d7190905220702l71a9f681t3d655803d2aba16d@mail.gmail.com>
References: <da31d7190905220702l71a9f681t3d655803d2aba16d@mail.gmail.com>
Message-ID: <c658be6b0905220805naac9d4fvf3fc678ffab7e7a0@mail.gmail.com>

That actually is not going to be possible, the way you're doing it.
ERB can't evaluate the JavaScript like that.

What you might want to do is to write the @people hash out onto the
page somewhere else first, as a JavaScript hash, and then have your
function look up [name] in the JS hash.

-- Eric

On Fri, May 22, 2009 at 10:02 AM, in-seok hwang <his2000x at gmail.com> wrote:
> hi all!
>
> sorry! i'm not speak english well.
> but, i want to learning.
>
> this is my code.
>
>> 553         text <<-JAVASCRIPT
>> 554             <script>
>> .....clipping.....
>> 571             function grow_window(name)
>> 572             {
>> 573                 $('name').innerHTML = "?? :
>> #{@people[name].fetch('name')}"
>> 574                 Effect.Grow('profile_grow');
>> 575             }
>> 576             </script>
>> 577         JAVASCRIPT
>
> I would like to put in javascript's variable(name) to red point.
>
> but , i can't remember Programming syntax.
>
> plz give me hint.
>
> thank you for reading my artcle.
>
> have a nice day.
>
>
>
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>