Hello all
I am making some to row in the grid to be read only howerver
when the currentcontrol in the grid is a text it works like a charm such as the following code
lbl="Maintenance"
this.SetAll([Readonly],deviceactivation=('&lbl'),[column])
this.SetAll([Readonly],deviceactivation=('&lbl'),[row])


but when the currentcontrol control is a combo it does not work
what can be the problem

Thank you