search for: story_pages

Displaying 2 results from an estimated 2 matches for "story_pages".

2006 Jan 06
4
"Selecting" a calculated row / Using :select in the paginate method
Hi, I was trying to use the :select parameter to select a calculated row, but it appears that the parameter is not picked up by the paginate method. I want to add the following to the select statement: timediff(now(), created_on) as age So I tried: @story_pages, @stories = paginate :stories, {:per_page => 10, :include => ''user'', :select => ''timediff(now(), story.created_on) as story_age''} ... to no avail. I know I can create a method named "age" for the story model that can retrieve that calculati...
2006 Apr 23
0
Using Paginator outside of controllers
I am doing this in _messages.rthml: <% shout_pages = Paginator.new self, Shout.length, 30, @params[''page''] %> <% shouts = Shout.find :all, :order => "timestamp desc", :limit => @story_pages.items_per_page, :offset => @story_pages.current.offset %> I am calling the _messages.rhtml with: <%= render :partial => ''/shout/messages'' %> However, I keep getting "uninitialized constant Paginator" Is this normal? Are you sup...