How to get multiple fields for options_from_collection_for_select

Question

I have the following in a select_tag. It works fine. (I\'m using select_tag because it is for a search not tied to a model.)

options_from_collection_for_sele         


        

Answer 1

This can also be done in this way, you don't need to write a method in your model.

options_from_collections_for_select(
  @customers, :id, ->(ob) { "#{ob.first_name} #{ob.last_name}" }
)