search for: div_for

...tition. To create, for example, this: <div class="user" data- location="{&quot;city&quot;:&quot;Chicago&quot;,&quot;state&quot;:&quot;Illinois&quot;}" data-name="Stephen" id="user_1"> You would do something like this: div_for user, ''data-name'' => user.name, ''data-location'' => { city: user.city, state: user.state }.to_json do # ... Here''s a proposed simplification, using a single "data" node to define the attributes: div_for user, data: { name: user.name, loc...

Hey everyone, I am working on an application that allows users to submit articles, and also comment on those articles. Pretty much exactly like Digg. Everything works fine except that when there are a lot of comments there are a lot of database queries to both fetch the comments and the users who posted those comments. I have used eager loading in other parts of my application to reduce the

...mple but I''m just learning the ropes :) So I have a simple blog app where a post has many comments. The ''show'' view for posts renders a partial for each comment the post has. The css class of the containing div element is cycled using cycle(). The partial code is, <% div_for(comment, :class => cycle("blue","white")) do %> <p><span class=''commentdate''><%= comment.created_at.strftime("#{comment.created_at.day.ordinalize} %b %Y") %></span> <strong><%= h(comment.name) %></strong&gt...

I''m attempting to get an in_place_editor_field working in my index view. I have the following: index.html.erb <% for profile in @profiles %> <% div_for(profile) do %> <% @profile = profile %> <%= in_place_editor_field(:profile, :first_name) %> <% end %> <% end %> profiles_controller.rb def index @profiles = Profile.find(:all) respond_to do |format| format.html end end At one point I read something a...

...omment.new] do |f| %> This successfully pulls the post id and saves the comment as belonging to that post. Now, when I try to incorporate everything all into a very easy page to navigate I can''t use the same code associations and my comments fail. app/views/posts/index.html.erb <% div_for( post ) do %> <h3><%= link_to_unless_current h(post.title), statemant %></h3> <p class="timestamp"> Posted <%=h time_ago_in_words(post.created_at) %> ago </p> <p> Approved: <%= h(post.approved) %> </p> <p class="post_p...

Hi I had ajax commenting on my app, which worked perfectly on Rails v1.2.6, but does not work the same in Rails 2.02. Basically the comment gets added, but the visual effects do not work (ie lines 2 + 3 of create.rjs) create.js page.insert_html :bottom, ''comments'', :partial => ''comment'' page.visual_effect :appear, "comment_#{@comment.id}"