Module: AssignsHasManyThroughRelations::ControllerInstanceMethods

Defined in:
lib/assigns_has_many_through_relations/controller_concern.rb

Instance Method Summary collapse

Instance Method Details

#index ⇒ Object 



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# File 'lib/assigns_has_many_through_relations/controller_concern.rb', line 24

def index
  @left_side_models = self.class.left_relation_class.order :name
  @selected_left_side_model = self.class.left_relation_class.find params[:id]
  @left_side_models = @left_side_models - [@selected_left_side_model]
  @selected_right_side_models = @selected_left_side_model.users
  @available_right_side_models = User.active - @selected_right_side_models
end

#update ⇒ Object 



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# File 'lib/assigns_has_many_through_relations/controller_concern.rb', line 32

def update
  left_side_model = self.class.left_relation_class.find params[:id]

  if left_side_model.update_attributes params[self.class.left_relation_param_name]
    flash[:notice] = "Successfully set #{self.class.left_relation_param_name} assignments"
  else
    flash[:error] = left_side_model.errors.full_messages.to_sentence
  end

  redirect_to :back
end