Kelp Kelp wrote: > Fernando Perez wrote: >> You almost have it all correct, just in your view: >> >> <%= form_for([...@article, @comment]) do |f| %> >> >> >> -- >> >> http://digiprof.tv > > That worked excellently. > > I have one more question about the same set of files. I want to add a > link for editing the comments on the article show page, but I am getting > an error. > This is the code I am using to display the edit comment link: > <%= link_to "Edit Comment", edit_comment_path(comment) %> > > Here is the error I get: > undefined method `edit_comment_path' for #<#<Class:0xa2f2c90>:0xa2f04f4> > > I think the reason I get the error is that I am using the code in the > article show page, which is in the article controller, and so there is > no predefined path to 'edit_comment_path'. Is there a way to access the > path inside of article and send the object 'comment' to it?
Okay, I found out that I should be using edit_article_comment_path(comment) to compensate for the comment resource being inside the article resource. But my edit link goes to: http://localhost:3000/articles/320/comments/297/edit, when it should go to http://localhost:3000/articles/297/comments/320/edit. The ID's are reversed for some reason. Here is the edit method of the comments controller: def edit @comment = Comment.find(params[:id]) @article = Article.find(params[:article_id]) @title = "Edit Comment" end -- Posted via http://www.ruby-forum.com/. -- 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 [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
