similar to: ActionView::TemplateError

Hi, I am quite new to Ruby on Rails so this might have a very simple answer... My problem gives the following error message when I try to call the count function for an item. Mysql::Error: Unknown column ''TournamentTemplate'' in ''where clause'': SELECT count(*) AS count_all FROM action_logs WHERE (action_logs.loggable_id = 1 AND action_logs.loggable_type =

Hello, i simplified have a news model, a news category model and a news controller. my _news.rhtml partial renders a single news entry. in my controller there are the actions show and show_category. if the "show" action is called, a single news item is rendered through my partial with no errors. if the "show_category" action is called, i get a NoMethodError while displaying

Hi, I have an application that is running fine on two different machines, but when I ported the code to a third machine, it doesn''t seem to work. More specifically, for users with a significant amount of info, it seems to stop working. All the functionality seems to be working properly on a small test set, but with a larger set I get the following error: AssociatedAp Load (0.000000)

I changed fairly much in my app without constant testing ( my bad ) now i get an error which I cannot seem to debug point my finger on. I have a home controller which just displays a welcome page this had a index only action. Whatever controller I try to open i always get above error message ActionView::TemplateError (undefined method `show'' for

Hi there I have several view specs, that include the following snippet in their "before" block to stub the methods by acts_as_authenticated before :each do @u = mock_model(User) @u.should_receive(:name).and_return("Hans Muster") template.should_receive(:logged_in?).and_return(true) template.should_receive(:current_user).and_return(@u) end this

Here''s my case: Using a link_to popup window to show a related help file of an element on a page. The problem: Window pops up perfectly, but refuses to carryover @instance variables in the controller that I referenced in the link_to command. The tests: - I have the right controller/class, because it renders a specific template, which is what it does. - I have the right template/view,

I just deployed my rails app to my production server. It''s all working locally, but when I switched it over to the production server (at dreamhost) I get this error: # Logfile created on Sun Aug 19 15:22:48 -0700 2007 by logger.rb/ 1.5.2.9 [19/Aug/2007:15:22:48 :: 1841] starting [19/Aug/2007:15:22:48 :: 1841] Dispatcher failed to catch: You have a nil object when you didn''t

Hi everyone, I am relatively new to rspec and I am running into a wall in testing my views. I have a RESTful resource Contracts with a nested resource of Line_items. I am trying to figure out how to test the "edit" form of the Line_items. What complicates this is the nested routing and how to account for it, and that there is a partial form (_form.haml) that both the edit.haml and

Hi, I''ve just started to try and spec my application.html.erb layout as one of the view specs but it totally barfs. I''m guessing that it''s due to the yield statements in the layout. Any clues as to how to proceed? Cheers Daniel -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, In a few words, can someone explain to me the NoMethodError. Googling for answers will get you to something but a direct answer from experts will give you something. NoMethodError in Book#new Showing app/views/book/new.html.erb where line #4 raised: undefined method `title'' for #<Book id: nil, created_at: nil, updated_at: nil> Extracted source (around line #4): 1:

I upgrade my version of ruby on rails And my SO Free BSD was working with Ruby 1.8 + 1.2.6 and now Mandriva Linux with Ruby 1.8 + Rails 2.1.1 it''s not working ERROR: Processing LoginController#fazer_login (for 192.168.3.210 at 2009-05-20 09:20:53) [GET] Session ID: BAh7BzoNYWRtaW5faWQwIgpmbGFzaElDOidBY3Rpb25Db250cm9sbGVyOjpG

I''m getting "undefined method `page_count'' for #<Array:0xb7073e1c>" when I tried to run my rails application after installing will_paginate. Details are as below: undefined method `page_count'' for #<Array:0xb7073e1c> Extracted source (around line #7): 4: <%= a.text%> 5: <% end %> 6: 7: <%= will_paginate @announcements,

Thanks, first, to everyone who''s asked and answered questions on this list, and to the creators of RSpec - it is all very helpful. I''ve searched the mailing list, and had a couple 2hr googling sessions that didn''t help me find an answer. I''ve run into a problem getting my first non-trivial view spec to run. I get an error when trying to generate a link_to()

I have just set up RoR to find out for myself if this tool is stable enough to actually be used yet. Anyhow, I started by going to the RubyOnRails website and following the instructions to install the platform on my Windows 2000 PC. "Get Ruby on Rails in no time" "We recommend Ruby 1.8.4 for use with Rails." So... I downloaded 1.8.4 and installed: C:\>ruby -v ruby

hi , i''m having a problem with rendering a partial , the partial is in the apps/view/polls folder with the name : _antwoorden_user.rhtml in the view i''m rendering it with <% if @user %> <%= render :partial => ''polls/antwoorden_user'', :locals => {:poll => @poll, :user => @user} %> <% else %> .... gives me the error => No

I have met a very strange problem on file_column usage. After I have added file_column :image to the model,everything is ok. But after I added more: file_column :image, :magick => {:versions => { :thumb => {:size => "50*50"}, :medium => {:size => "640*480>"}}} I can not even start the whole website! Here is the

So, here''s the offending line. Note that I''m using edge rails. form_tag verifications_path(@user), :method => :post do verifications_path(@user) returns a string like "/users/3/ verifications". That eventually gets sent to url_for, which expects a hash. And then it blows up. It''s especially disconcerting since the documentation shows form_tag as

Hi guys, I was wondering if you are able to have a link_to_remote, having an image_tag and the link_to_remote has a mouseover event that updates a div. Does the image_tag need the mouseover event? I currently have: <%= link_to_remote(image_tag(@p_image.public_filename(:thumb)), :update => "big_pic", :onmouseover => {:action => :color_change, :id => @p_image.id})%>

I am getting nil returned when doing the following: r.highlight(@condition, :field => ''body'') ''r'' is an instance of the a_a_f model. ''body'' is a tokenized saved field. I am running latest ferret and a_a_f trunk. Am I doing something wrong? -- Posted via http://www.ruby-forum.com/.

Hello, I am new to rails but have been having fun so far. Until now. I am sure this is just my inexperience but I have the RMagick gem (ruby gem for using imagemagick manipulation) installed on my machine that I would like to then use in my rails app. I first installed it and tried it out, and it didnt do anything for me, took me a while to realize I needed the windows RUBYOPT