More detail, please: By "actionboxes," do you mean check boxes? Option
buttons? Are they bound to an Outlook property?
--
Sue Mosher, Outlook MVP
Author of Microsoft Outlook Programming: Jumpstart
for Administrators, Power Users, and Developers
http://www.outlookcode.com/jumpstart.aspx



"Karin" wrote:

I've created a form with two actionboxes: "Okay" and "Not okay". When the
receiver has choosen "Not okay" then he should fill in a textbox. I want to
validate this textbox: The textbox must be filled if choosen "Not okay". How
do I do that?