Detect if user hits cancel from user input type box

**welchs101** · 10-17-2011, 02:39 PM

I have the following code which gets all the files in a director. The problem is if a user hits cancel then it exits the subroutine but my subsequent code does not know that cancel was hit.

Any ideas on how to identify if cancel was hit...........

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**arlu1201** · 10-17-2011, 02:42 PM

If the subroutine is already exited, why do you want to let it know that cancel was hit?

Also, i guess the code above -

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takes care of finding out if the cancel was hit.

**welchs101** · 10-17-2011, 02:43 PM

ok, i figured it out..

see code below

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**arlu1201** · 10-20-2011, 11:15 AM

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