From james.britt at gmail.com Sun Dec 2 13:02:07 2007
From: james.britt at gmail.com (James Britt)
Date: Sun, 2 Dec 2007 10:02:07 -0800 (PST)
Subject: [Rg 114] Changing my subscription option
Message-ID: <0ceb2310-010c-4c89-a126-2f49c414eec8@s36g2000prg.googlegroups.com>
For some reason, when I joined this group, I was not allowed to pick
the option of having all messages sent to me. The best I could do was
get the abridged mail
When I select the full-mail choice, I get this:
"There is a problem with your choice of subscription type"
But no details.
Can someone with admin rights change my membership so that I get sent
new messages as they arrive?
Thanks,
James
From lasso at lassoweb.se Wed Dec 12 14:49:56 2007
From: lasso at lassoweb.se (Lars Olsson)
Date: Wed, 12 Dec 2007 20:49:56 +0100
Subject: [Rg 115] Transferring data from a controller to a template
Message-ID: <47603B64.4010606@lassoweb.se>
Hi list!
I find it somewhat strange that only the instance variables of a
controller are available to the templates that get rendered by the very
same controller. This may of course be by design, but it would be nice
if somebody could explain why the class variables and constants of the
controller should be left out.
A small example:
Lets say we have the following Controller. The controller does not use
any templates at all.
class TestController < Ramaze::Controller
FOO = 'I am the constant FOO.'
def initialize
@@bar = 'I am the class variable @@bar.'
@baz = 'I am the instance variable @baz.'
end
def index
# Nothing to see here, move along...
end
def test_const_val()
FOO
end
def test_class_var()
@@bar
end
def test_instance_var()
@baz
end
end
Now, if we start Ramaze, we can visit all pages without any problems.
All constants, class variables and instance variables gets printed
correctly.
Lets add some templates:
[test_class_var.xhtml]
#{@@bar}
[test_const_val.xhtml]
#{FOO}
[test_instance_var.xhtml]
#{@baz}
All of a sudden the pages that are displaying the constant and the class
variable stop working. Ramaze complains that Ramaze::Action doesn't know
of FOO and @@bar. This seems a little strange to me...Is there any
reason why class variables and constants available to the controller
shouldn't be available to the template as well?
Sincerely
/lasso
--
________________________________________
Lars Olsson
lasso at lassoweb.se
http://www.lassoweb.se/
From jesuswasramazing.10.pistos at geoshell.com Wed Dec 12 23:31:23 2007
From: jesuswasramazing.10.pistos at geoshell.com (jesuswasramazing.10.pistos at geoshell.com)
Date: Wed, 12 Dec 2007 23:31:23 -0500
Subject: [Rg 116] Re: Transferring data from a controller to a template
In-Reply-To: <47603B64.4010606@lassoweb.se>
References: <47603B64.4010606@lassoweb.se>
Message-ID: <6c9d9ef0712122031m4d769b12he43c1e7728bec36f@mail.gmail.com>
On 12/12/2007, Lars Olsson - lasso at lassoweb.se
<+jesuswasramazing+pistos+b37b175164.lasso#lassoweb.se at spamgourmet.com>
wrote:
> All of a sudden the pages that are displaying the constant and the class
> variable stop working. Ramaze complains that Ramaze::Action doesn't know
> of FOO and @@bar. This seems a little strange to me...Is there any
> reason why class variables and constants available to the controller
> shouldn't be available to the template as well?
I don't know about class variables, but I am able to reference
constants in my templates by fully qualifying them:
TestController::FOO.
Pistos
--
http://blog.purepistos.net