search for: interfaces_controller

Displaying 1 result from an estimated 1 matches for "interfaces_controller".

2006 Mar 16
2
please help: "undefined method ''updated?''"
...---------------- class Interface < ActiveRecord::Base belongs_to :device belongs_to :cable belongs_to :patchcable validates_presence_of :name, :device_id [...] end I want to add a comment to an existing interface, so here''s the update method: ------------------- controllers/interfaces_controller.rb --------------------- [...] def update @interface = Interface.find(params[:id]) unless @interface.device.is_writable(@logged_user) flash[:error] = ''Keine Berechtigung!'' redirect_to :action => ''show'', :id => @interface.id else...