search for: drop_down

In my User form I have standard field to get user record attributes (first_name, last_name and email) I also have a select drop_down to choose a role from an array first_name, last_name and email are user record attributes, but I defined the role name as a virtual attribute validates_presence_of :email, :last_name attr_accessor :role_name validates_presence_of :role_name, :if => :role_name_required?, :message =&gt...