On Jan 4, 2009, at 8:47 PM, James Englert wrote:
> Just confirming, its expensive since it renders the yield twice, > correct? What if i did something like: > > <% yield_contents = yield(:submenu) > if !yield_contents.strip.blank? -%> > <div class="submenu"> > <%= yield_contents %> > </div> > <% end -%> That should work. A different solution altogether would be to have the submenu contain the div wrapper so you can make the test there and eliminate all the gnarly logic in your layout. --~--~---------~--~----~------------~-------~--~----~ 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@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
