>I have created a progress bar window. When I am scanning through a large
>table, I pop it up and show the progress.
>
>What I would like is a Cancel button on the form so I can stop processing.
>I put the button on the form, but the click never happens because the
>processing is going on.
>
>So how do I interrupt processing to evaluate the click?
>
>Thanks

You have to include DOEVENTS into your loop to let vfp to procees click on a Cancell button. See http://fox.wikis.com/wc.dll?Wiki~FunctionSYS1270~VFP for more details.