Hiding an Action

I would like to hide a custom action until the user clicks
on a custom field in my form. Basically I don't want them
to be able to send a form until they have checked a
checkbox to say they have completed a task.
Is this possible?
Thanks.

There are many ways to do this , for example :
you can set the visiable field of that control to "hide" on show this
control again only after they
clicked the check box .

Inon Zukerman

"Darren" <barkley@breathe.com> wrote in message
news:036901c33eef$208440f0$a001280a@phx.gbl...
> I would like to hide a custom action until the user clicks
> on a custom field in my form. Basically I don't want them
> to be able to send a form until they have checked a
> checkbox to say they have completed a task.
> Is this possible?
> Thanks.