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i think there ara two ways of relate products and categories , basically i want to fix one product(e.g hp dv7....) to some categories (notebook,17"notebooks...) i made a table named categorization(incuding category_id,product_id fields) then in models i write these codes below class Product < ActiveRecord::Base has_many :categories, :through => :categorizations

On 30 August 2010 15:47, Marnen Laibow-Koser <lists-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org> wrote: > Colin Law wrote: >> I have the following html >> <p><b>text</b>value</p> >> I can use >> assert_select "p>b", "text" >> to check the text portion, and >&...

I am creating forum application which needs usage of acts_as_list or acts_as_tree or acts_as_nested_set. I am unable to decide among these. please could some one recommend from their experience? -- Posted via http://www.ruby-forum.com/.

Hey all, im not sure where to set a default value if a textfield is empty? For now i do it in the controller, and check if the submitted parameter is blank. But this seems not to be the best solution... Thanks for your help! -- Posted via http://www.ruby-forum.com/.

Any idea why this calculates the integer the way it does? irb> ("291.15".to_f * 100.0).to_i => 29114 Thanks, Tom -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to

I am experimenting with a combined form. I wish to force the HTTP verb for this form to PUT. However, it always uses POST when submitted and I cannot determine why. The view template code is: <%=form_for( @user, :html => { :class => :edit_user_role, :id => :edit_user_role_form, :method => :put }, :url => user_roles_url( @user ) )

Hi, How to embed ruby code in xml . here is my XML template : string = <<EOF <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE ozxmlscene> <ozml version="4.0"> <styleRun style="1091379" offset="0" length="7"/> <text>The End</text> <object value="84"/> <object

Hi: I am using authlogic, and following railscast tutorial. I am running into this error code with the password confirmation. authlogic password confirmation is too short Has anyone experienced this error? I need your help. Thanks in advance for your help.

Hello, I''m using escape_javascript to return a partial to the browser via ajax. Something like: $("#inject").html("<%=escape_javascript(render :partial =>"feed/ index")%>"); Problem is escape_javascript ends up outputing all kinds of wasted space like \n\n\n\n\n \n Is there anyway in Rails to escape_javascript more

hi, im totally a newbie so i have got no idea whatsoever why i got this error, the thing that happend was i was doing a little coding along with the lynda.com rails series that i got this error. well as u can see this is the error which i get on terminal, but there is another one in browser too which says : "NoMethodError in AdminController#index " u can see it in the picture here :

Looks like I''ve gotten my app upgraded successfully, at least in the browser. When I ''rake test'' I get no love. I know I can start digging through the Rails rake tasks, first want to see if anyone has an idea what is going on: DKMac:creditcompare3 DK$ rake test (in /Users/DK/Documents/ror/projects/creditcompare3) DKMac:creditcompare3 DK$ (requesting verbose fares just

I have a controller test here: http://gist.github.com/275616, which works fine when account is an independent model, however I want: an account to be a property of user, ( and created and associated when a user is) when the user goes to /account/edit it should on edit the account of the logged in user - I can make rails do this, but I''m utterly baffled how I should alter this test to

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('' '',''_'')]} -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

I''ve tried out ''acts_as_taggable'', ''acts_as_taggable_on'' and ''acts_as_taggable_on_steroids'' and all of them output "undefined method ''empty?''" with the tag_cloud action. I am following the guides precisely. Yet I can find no references to this error anywhere, so I must be doing something wrong... I am on

...bles would be over if I could specify something like "template: template_postgis" in database.yml. But that doesn''t seem to work. So...is there a way to specify which template the test database will be created from in PostgreSQL? If not, what should I do? Best, -- Marnen Laibow-Koser Web developer / Composer Albany, NY, US http://www.marnen.org marnen AT marnen DOT org -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. T...

For some reason my new action works fine but my edit outputs nothing but raw HTML. Anyone have any ideas?

Is ROR a good fit if I want to edit and expand on a developed script like RoundCube( http://roundcube.net/ )? I''m planing to edit it for my business as an order/transcript application. If anyone is interested this link is what I want to make. http://handoff.wordpress.com/

Hi I am currently recruiting for a number of freelance contracts and permanent internal positions, both junior and senior, for Europe''s largest and most dynamic Ruby on Rails development projects, offering the chance to work alongside some of the industry''s leading figures in the Web 2.0 development community. Selected locations include Germany (eg Berlin, Munich, Hamburg,

I am pretty new at rails and seem to be stuck on an issue. Trying to find a way to get me app admin to create a form on our rails app. These would include: - Select form control type - Select required validation - Select price change if selected How should I even start going at this? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk"

I''m using Shoulda. After copying the code here.... .... http://joshuaclayton.github.com/code/2009/07/14/should-act-as-list.html.... into my test_helper file so I can test acts_as_list, I came across issues. For one I realized I had to get rid of the _ between the "should" and "have" in past cases, but here, I get this error when I run my unit test: