I have a repeat in show-page <repeat with="&@comments"/><a/>
It works but as soon as I add group by <repeat with="&@comments.group_by(&:job_post)"/><a/> it fails with the error: NoMethodError in Job_posts#show Showing /Users/bilal/rails_projects/interns_partners/app/views/ job_posts/show.dryml where line #8 raised: You have a nil object when you didn't expect it! You might have expected an instance of Array. The error occurred while evaluating nil.group_by Extracted source (around line #8): 5: 6: <collection:> 7: 8: <repeat with="&@comments.group_by(&:job_post_id)"/><a/><br/> -- You received this message because you are subscribed to the Google Groups "Hobo Users" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/hobousers?hl=en.
