Hi John,

Thanks for your help. However I tried to include the controlsource it shows datatype error where my data is contain either 1 or 0.

e.g.
thisform.mygrid.column1.controlsource = "myCursor.status"
thisform.mygrid.column1.mycheck.controlsource = "myCursor.status"

Any idea? thanks.

regards,

Kusnardi