Displaying 20 results from an estimated 1000 matches similar to: "module/class question"
2011 May 27
14
[rails] undefined method `model_name' for NilClass:Class
Never seen the error above before, code:
describe "edit action" do
it "edit action should render edit template" do
food = Food.create(:name=>''mooo'') #
Food.any_instance.stubs(:valid?).returns(true)
get :edit, :id => food.id
response.should render_template(:edit)
end
end
-------------- next part
2010 Aug 01
4
Admin interface for Rails?
Hello folks, I am currently working on a project that has to deliver
an admin interface like the Django''s one, I wanna know if you know/
recommend any gem or plugin for that.
Cheers,
Rodrigo Alves Vieira
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2010 Apr 21
3
Anyone else notice that http://api.rubyonrails.org has been hijacked?
???
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2010 Dec 20
11
rails code to sql
Is there a relatively easy way to do this code in sql?
@categories=Category.all.reject{|n| n.blank?}.sort{|a,b| a.name
<=>b.name}.collect{|t| [t.name,t.name.downcase.gsub('' '',''_'')]}
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2009 May 05
4
modalbox rails var interpolation
Howdy everyone.
I am using modalbox which is very nice an easy to use. I have this
for an edit for a company listing:
<td><%= link_to(''Manage Companies'', {}, :onclick => ''Modalbox.show(\''/
companies/edit/#{company.id}\'', {width: 600}); return false;'') %></td>
The link is not putting the company.id in it puts #{
2010 Feb 22
10
Error: "ActionController::InvalidAuthenticityToken"
Hi there,
I have my first Rails app running and I regularly get the following
"logged_exception" error message:
"ActionController::InvalidAuthenticityToken"
Has anybody an idea what might cause this problem? Could it somehow be a
"time out" error (like an "AuthenticityToken" which might expire after a
certain time, or something along those lines)?
Any
2010 Jul 08
2
Paypal Integration
Hi all
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2006 Jun 01
9
access model from controller
Hello,
Rather new to RoR, so I''m not sure about the terminology and such :-/ .
My question is: how could I know the model which is associated to a
controller?
For example:
- controller class is TestController, which is a subclass of
ApplicationController
- associated model class is Test
How could I write some code in a method of ApplicationController to
dermine the current
2010 Feb 24
6
Yet another send_data :image question...
Guys & gals,
I''m also learning RoR (using v2.3.4). I''ve got a basic scaffold
working for image file creation, and - to a point - image file
display.
The send_data function is working in my controller - no problem. The
model code is able to parse the uploaded file construct too.
def show
@image = Image.find(params[:id])
send_data(@image.binary_data, :type =>
2011 Apr 15
7
warning: toplevel constant XYZ referenced Admin:XYZ
I have an odd problem. I got controllers in a namespace and
controllers outside of the namespace. For example, I have a
PagesController and a Admin::PagesController.
When I run rspec from the top, tests pass and I get the following
warning:
spec/controllers/admin/pages_controller_spec.rb:4: warning: toplevel
constant PagesController referenced by Admin::PagesController
This makes no sense. I do
2005 Dec 28
3
Module loading
I''ve looked high and low for the answer to this and can''t seem to find
anything that helps.
I have an admin section (much like Typo) where all controllers are based
on the Admin::BaseController.
My directory structure is
[RAILS]
-app
--controllers
---admin
----base_controller.rb
----products_controller.rb
Products controller is:
class Admin::ProductsController <
2008 Aug 15
7
Autotest and subclasses / namespaces
I am writing a controller admin/cities_controller.rb
it inherits from AdminController, so it''s defined like
class Admin::CitiesController > AdminController
Whenever I save the controller file, autotest freaks out:
uninitialized constant Admin::AdminController (NameError)
I''m pretty used to just hitting CTRL-C to get autotest to re-load all
the files, or flicking to
2009 Jul 19
3
Edit function now outputs HTML only
For some reason my new action works fine but my edit outputs nothing
but raw HTML. Anyone have any ideas?
2011 Sep 07
3
Method get of ActionController::TestCase ignores routes.rb?
Hi!
I''m running into issue which seems to indicate that
ActionController::TestCase.get() method ignores what I have in routes.rb.
Happens in 3.0.10 and 3.1.0 too.
I have the following RSpec2 test of my XmlRpcController#index action:
it "should get nothing in response to GET request" do
get :index
response.response_code.should == 400 #bad_request
end
And the only line
2010 Jun 04
9
Compress css files with Rails
Hi,
I work on a website with many css files. To improve the performance of
the site I would to merge all my css file into one on the production
site.
I know I could do this using plugins, but I heard it is possible
natively within rails.
Does someone know what it is?
Greg
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2006 Aug 08
2
Extending rails with plugins
I''ve been looking at bottling some functionality up into a plugin, but I''m
having some problems including it.
The structure I have is:
/app/controllers/admin/base_controller.rb:
class Admin::BaseController > ApplicationController
#snip#
end
/vendor/plugins/myplugin/lib/my_module.rb:
module MyModule
def new_func
"New Function"
end
end
2007 Nov 23
12
namespaced controllers
Out of curiosity, I''ve seen the following fail:
module Admin
describe MyController
...
end
end
But this works fine:
describe Admin::MyController
..
end
Why?
Scott
2007 Nov 02
5
RSpec, RESTful nested routes and :path_prefix
Dear list,
In the app we are making we have a rout something like this:
map.resources :projects do |projects|
projects.resources :pages, :controller
=>"Wiki::Pages", :path_prefix => "/projects/:project_id/
wiki", :name_prefix => "project_wiki_"
end
But I can''t get RSpec(I''m very new to it) to accept this. It keeps
throwing errors:
2007 Aug 04
5
reusable specs - almost there
I have a lot of controllers with virtually identical functionality for most
actions. I''ve been using shared behaviours to DRY things up a bit, but I
still have to create separate behaviours for each context before I can use
the shared behaviours
what I have now is a generic file which contains all the behaviours and
examples common to all the controllers, and that file gets loaded from
2009 Dec 02
14
root_path and root_url undefined
Hi all,
I''ve just started working on another RoR project after a couple of months
away. I''m having trouble with named routes, specifically root_*
In previous apps I''ve used root_path and root_url without any problems, but
in this project (2.3.2 - the same as my last project where I used it) it
comes up undefined.
I''ve double and triple checking my routes.rb,