On 25 November 2015 at 16:46, fugee ohu <fugee...@gmail.com> wrote: > I'm sorry, i meant to say in the side pane should be links to only the > immediate children categories, not all descendants, just the next level
So in the side pane @category.children.each do |category| category.name (or whatever) end and if in the main pane you want the listings for all descendant children @category.descendants.each do |category| category.listings.each do |listing| # show listing data end end Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAL%3D0gLsDSL7gGkBFAyb-MTDa6Soq9wUSKCO%2Bm-WpDWpeeTOFAQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.