4 Replies Latest reply on Sep 28, 2011 4:57 PM by fdn64

    ADG problem, drawColumnBackground :((((

    nikos101 Level 2

      I've just done some heavy refactoring and am now getting this error in an app that uses a lot of ADG's

       

      I am not sure how to begin with what one is causing the problems.

       

      can you advise?

       

      TypeError: Error #1009: Cannot access a property or method of a null object reference.
          at mx.controls::AdvancedDataGridBaseEx/drawColumnBackground()[C:\work\flex\dmv_automation\pr ojects\datavisualisation\src\mx\controls\AdvancedDataGridBaseEx.as:3508]

       

      I should have changed things much more slowly