Demetrius
2010-Sep-24 00:07 UTC
how to change the order of the group_method parameter in the grouped_collection_select method?
Anyone know how to order the group_method parameter in the grouped_collection_select method? I get a nice list of subjects in my drop down BUT they are not in order (alpha...) My code is below (:subjects is my group_method parameter). <%= grouped_collection_select(:course, :subject_id, State.where("id = ? OR state_abbr = ?", current_teacher.state_id, ''CC''), :subjects, :name, :id, :name, {:prompt => true} )%> I''ve tried something like this: Subject.order(''name'')... but get the following error: (eval):1: syntax error, unexpected $end group.#<ActiveRecord::Relation:0x00000102cb71d8> Or, :subject.order(''name'').. but get this error: undefined method `order'' for :Subject:Symbol -- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Demetrius
2010-Sep-24 16:59 UTC
Re: how to change the order of the group_method parameter in the grouped_collection_select method?
Oops, rere are the associations: State has_many :subjects Subject belongs_to :state has_many :courses Course belongs_to :subject -- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.