Cameron Craig
2014-Apr-06 22:46 UTC
collection_check_boxes with has_many through: association Rails 4
I am trying to list all the categories a user can be interested in with check boxes so that a user can submit these interests through my join table. collection_radio_buttons works with a simple has_many, belongs_to association: <%= collection_radio_buttons(:listing, :category_id, Category.all, :id, :name do |b| %> <%= b.label { b.radio_button} %> <%= b.text %> <% end %> I am not sure how to go about this so that I can get all the categories from it's model and write the corresponding id's to the join table? -- 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+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/50938de6-5dd8-4ab1-acf8-348458b23c8d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.