Displaying 20 results from an estimated 70000 matches similar to: "Can't access session from helper?!"
2007 Dec 21
3
Access url_for from rake task
How do I access ActionController:Base url_for method from a Rake task.
I tried to access ActionController from irb but it doesn''t work?
Check out the pasite http://pastie.caboo.se/131266
--
Anil
http://anilwadghule.com
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2009 Jan 06
1
How to access text helper and url helper methods in model
Hi,
I want to access TextHelper and UrlHelper methods in my model so how i
am able to access it ?
I was included following helper in my model but still it is not
working? also for accessing these helper method w need to give external
reference?
E.g.
class Xyz
include ActionView::Helpers::TextHelper
include ActionView::Helpers::UrlHelper
Also
2009 Jun 11
4
Using view helpers and route helpers in a model
Hi there,
I am trying to get something working and its driving me crazy. I have
been looking around for solutions to getting view helpers working in
models and for the most part I find this solution.
Add the following in the model you want to use them in
include ActionView::Helpers::UrlHelper
include ActionController::UrlWriter
However, when I try something like
2008 Mar 14
3
ActionController <-> ActiveView code access ambiguity
Hi All!
This is not a problem in general but i''ve just missed the point.
If my application has a global state, which i have to use both
throughout ActionController and ActiveView, then, where to place that
state?
E.g. if I do this:
class ApplicationController < ActionController::Base
protected
def authenticated?
!user.nil?
end
end
then I can''t use that from any
2008 Jan 03
1
help - updated from 1.2.5 to 1.2.6 and getting undefined method 'session=' for ActionController::base
i start the server but it exits right away,
I ran the rake to update and changed the version string in config.rb.
Any thoughts on this matter would be appreciated.
i imagine that it has something to do with the session, but i am not
able to figure it out.
my config/config.rb has the following
config.action_controller.session = {
:session_key => ''c3_rails_session'',
2006 Nov 16
2
Stubbing helpers
Hi,
Is it possible to stub out a helper for development?
I''ve got a (view) helper that renders a partial and runs all kind of
javascript. But for dev purposes I''d like it to return some hardcoded
html. I''m not having any success stubbing the helper out. Something
like...
test/mocks/development/helper_stub.rb
require ''application_helper''
class
2006 Jul 05
2
How do I access the session in a rails plugin?
I''m trying to access the session in a rails plugin, so as to set it as
below.
1. module Juggernaut
2.
3. def self.set_channels(chan)
4. session[:juggernaut_channels] = chan
5. end
6. end
7.
8. module ActionController
9. class Base
10. include Juggernaut
11. end
12. end
At the moment I get: undefined local variable or method `session'' for
2008 Dec 02
4
Using Cucumber with latest Webrat
I added cucumber to my rails project using the following commands:
git submodule add git://github.com/aslakhellesoy/cucumber.git \
vendor/plugins/cucumber
ruby script/generate cucumber
git submodule add git://github.com/brynary/webrat.git \
vendor/plugins/webrat
git submodule add git://github.com/dchelimsky/rspec.git \
vendor/plugins/rspec
git submodule add
2008 Aug 28
1
rspec story - access session
Very simple, but not googlable: how do I access ''session'' in my story?
In rspec controller specs I could just say session[:user] for example,
but this doesn''t work here.
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2007 Apr 16
4
Web Flow and the session method in ActionController
Hi there,
I''m writing a port of Spring Webflow to Ruby on rails and I''ve
encountered quite a lot of difficulty finding how to override the
session[] method which is accessed via any ActionController.
I have my pseudo-code ready to implement, but I can''t find the method
declaration to copy it''s signature.
Also, if anyone wants to collaborate on this particular
2008 Jun 19
5
How do you create one session cookie for multiple subdomains
I am using the restful authentication plugin and am always prompted to
login if a different subdomain is accessed. I have found a couple rails
"solutions", but none of them seem to work:
# development.rb
1. ActionController::CgiRequest::DEFAULT_SESSION_OPTIONS[:session_key]
= ".localhost"
2. ActionController::Base.session_options[:key] = ".localhost"
Does anyone
2006 Mar 03
1
number_to_currency() helper == non DRY == could be improved
Hi all,
Apologies in advance if I got this one wrong, I''m still just a
newbie ;-)
Going through the Apple ADC RoR tutorial it suddenly occurred to me
that the ''number_to_currency()'' helper method was not DRY streamlined.
Scenario::
The "number_to_currency()" methods options hash works great when I
need to dynamically display different currencies when I
2009 Jun 18
1
undefined method `text_field_with_auto_complete'
Dear all:
I got the error in my rails 2.2.2 project on ma os x leopard. i did
as follow:
script/plugin install auto_complete
but when i start the server and try to approach the page which used
the auto_complete, it can''t find the helper method as the error told:
"undefined method `text_field_with_auto_complete'' ", than i try this
in script/console
helper.methods
i
2006 Feb 11
7
Menu Helper
Hi all,
I''m trying to add a common menu to all pages in my application. It is
just a set of links I want to display. I''m having trouble deciding
where to put the code. Below is what I''ve tried to get out of the "Four
Days on Rails" tutorial but no luck. Any help would be appreciated. Am
I on the right track?
Thanks,
Sam
2008 Jan 16
4
ActionController::InvalidAuthenticityToken in LoginController
Hi,
I''m having a problem trying to get a login controller working. When I
try and post to my login controller I get the following error:
ActionController::InvalidAuthenticityToken in LoginController#login
login_controller:
class LoginController < ApplicationController
def login
case request.method
when :post
if @session[''user''] =
2009 Aug 28
4
InvalidAuthenticityToken
Hi guys
What does the below line says
ActionController::InvalidAuthenticityToken
(ActionController::InvalidAuthenticityToken):
-e:2:in `load''
-e:2
Please guide me
--
Karthik.k
Mobile - +91-9894991640
2008 Nov 05
3
Problems w/ before_filter getting ignored
Hello,
I''m setting up an authentication module that will be called from
application.rb. I want to save a rrequest.request_uri into a
session to be used as a place holder that
will take users back to the page they were on before they logged in.
I''m trying to call the store_location method for all methods EXCEPT
login by putting login in an except before filter.
For some
2008 Mar 28
10
Inheriting from AdminController intstead from ApplicationController
Hi
I would like to do the following:
I have created an admin namespace and the required folders app/admin
views/admin etc. And then I wanted all controllers under app/admin to
inherit from a controller named AdminController which resists under
app/admin/admin.rb instead of inhereting from ApplicationController,
so I could better separate between admin and public section. The
AdminController
2009 Feb 19
1
Switching to ActiveRecord Session Store
I''m having a problem switching from cookie sessions (the default) to
active record sessions.
I''ve created the sessions table via the rake task, uncommented the
line
config.action_controller.session_store = :active_record_store
in my environment.rb file, cleared out my browsers cookies, restarted
the server (natch), but still the it''s using cookie_store instead of
2008 Mar 16
3
undefined method `redirect_to'
Hi all. I''m getting the following error in my app:
undefined method `redirect_to'' for ActionController::Base:Class
I''m using Windows 2000, Rails 2.0.2 and resource_controller (from
James Golick).
My controller:
class CommentsController < ApplicationController
include ResourceController::Controller
belongs_to :post, :article, :photo
create do