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BellwetherBill
Posts: 38
Registered: ‎01-14-2011
Message 1 of 2 (157 Views)

trapping escape key without user input

157 Views, 1 Replies
01-03-2012 04:38 PM

Hi,

 

Does anyone know of a way to trap when the user hits the escape key without a user input function. The idea is to loop infinitely and perform some analysis until the user hits the escape key.

 

I supose I could do the same thing with a form but I would not.

 

Thanks in advance.

*Expert Elite*
chiefbraincloud
Posts: 753
Registered: ‎02-13-2008
Message 2 of 2 (133 Views)

Re: trapping escape key without user input

01-04-2012 11:39 AM in reply to: BellwetherBill

This is the simplest example:

 

http://through-the-interface.typepad.com/through_the_interface/2007/02/allowing_users_.html

 

This is a slightly different approach, and the example code does much more than what you are looking for, but not exactly what you are looking for, so you'd have to tweak it a bit.

 

http://through-the-interface.typepad.com/through_the_interface/2008/05/filtering-windo.html

Dave O.                                                                  Sig-Logos32.png
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