Rails methods - returning boolean values

Any method in Rails model can return boolean value.

simple method-

##this method return ActiveRecord::Relation
def check_if_user_profile_is_complete
  User.includes( :profile_pictures,:address,:contact_detail).where("user.id = ?",self)
end

Again simple method returning boolean value-

##this method return Boolean(NOTE THE !! signs before result)
def check_if_user_profile_is_complete
  !!User.includes( :profile_pictures,:address,:contact_detail).where("user.id = ?",self)
end

So,the same method will now return boolean instead of anything else :).

Found a mistake? Have a question or improvement idea? Let me know.

Table Of Contents