On Dec 28, 2010, at 6:49 AM, kay wrote: > I am newbie and following rapid-rails-with-hobo tutorial. On chapter > 5 Advanced tutorials Tutorial 17 - The Agile Project Manager table- > plus is introduced. Everything went fine until now but when using > table-plus following error raises up: > > ActionView::TemplateError (undefined method `member_class' for > #<Project:0xb59c5ee0>) on line #8 of app/views/projects/show.dryml: > 5: <repeat:requirements join=", > "><a/></repeat:requirements> > 6: </div> > 7: --> > 8: <table-plus> > 9: <empty-message:>No requirements match your > criteria</empty- > message:> > 10: </table-plus> > 11: </collection:> > > Can someone help with this issue? >
On line 8, the context (the 'this' variable) is still the project, which is causing the crash as table-plus assumes that it's called in the context of an array. Matching the commented-out line above will give the correct behavior: <table-plus:requirements> ... </table-plus> --Matt Jones -- 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.
