How to set focus again on same grid cell after validation/or alert

Hi All,

I need to validate grid cell value after editing and validation returns false i need to alert message and set the cursor/focus back in the same gridcell

I am using obj.onCellEditStarted and obj.onCellEditEnded(works fine) but i tried using obj.onCellValidated or obj.onCellValidating both are not working

Please Help !!!

Thanks in advance

onCellValidating is working fine!