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howto ensure event handler finish task

Alvin chew
Ranch Hand

Joined: Jan 08, 2004
Posts: 834
i have a textfield ,which have onChange event handler,when i change some value in
this textfield, if i go select the option pull-down menu which have
another different onchange event handler, when i click on options
pull-down menu , it give me blank page,

how do i make sure when user change some value in textfield and
the onChange event handler will finish first then only allow proceed other event?

Eric Pascarello

Joined: Nov 08, 2001
Posts: 15376
add code that has a busy flag and your other part has to wait to it is finished.

I agree. Here's the link: http://aspose.com/file-tools
subject: howto ensure event handler finish task
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