>how i can do the below command :
>
>public zc
>zc="command"
>
>in the click event of command button i want to write like below :
>
>thisform.&zc1.enabled=.f.
>thisform.&zc2.enabled=.f.
>thisform.&zc3.enabled=.f.
>thisform.&zc4.enabled=.f.
>thisform.&zc5.enabled=.t.
>thisform.&zc6.enabled=.t.
>
>error "unrecognized command verb"
>

Although I'm not convinced this is the best way to accomplish your goal, you need a period after zc and before the number to tell VFP that the variable to evaluate is just zc, not zc1 or zc2:

thisform.&zc.1.enabled = .f.

Tamar