#28 in_groups_of
May 07, 2007 | 4 minutes | Active Support, Views
Have you ever wanted to visually line up items in rows and columns? The in_groups_of method makes this a cinch. Just watch out for the gotcha.
tasks/index.rhtml
<table> <% @tasks.in_groups_of(4, false) do |row_tasks| %> <tr> <% for task in row_tasks %> <td><%= task.name %></td> <% end %> </tr> <% end %> </table>
