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How to interrupt long loop with mouse click?
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Forum:
Visual FoxPro
Category:
Other
Title:
How to interrupt long loop with mouse click?
Environment versions
Visual FoxPro:
VFP 9 SP1
Miscellaneous
Thread ID:
01387703
Message ID:
01387703
Views:
146
Hi,

I have a form that runs a long (sometimes) loop so I want to give user ability to cancel by clicking on a button. I included DOEVENTS in the loop. And I added code to the button click() method to set a form property to a value (e.i. thisform.lCancel = .T.). But the button click never fires no matter how many times I click on this button.

What am I missing?
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
"If a nation values anything more than freedom, it will lose its freedom; and the irony of it is that if it is comfort or money that it values more, it will lose that too." W.Somerset Maugham
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