ExtJS version tested:



  • Ext 5.0.1, 5.1 and last available nightly build




Browser versions tested against:

  • Safari 8.0.2

  • Chrome 39.0.2171.95 (64-bit)




Description:

  • Grid summary works

  • Widget column works

  • They don't work together: The panel header disappears and the column headers disappear. console gives error: TypeError: undefined is not an object (evaluating 'record.isNonData')




Steps to reproduce the problem:

  • Create a grid

  • Add summary

  • Add widget column

  • Or watch the fiddle.




The result that was expected:

The result that occurs instead:

  • Panel header disappears

  • column headers disappear

  • console gives error: TypeError: undefined is not an object (evaluating 'record.isNonData')