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POHow do I make sure that the user can't open more than one popup at any time?
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891124
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2009-05-21T02:13:49.050
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2012-09-04T18:57:16.783
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2012-09-04T18:57:16.783
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Body
I have a page that lists uploaded attachments and an icon next to each attachment that opens a popup window (when clicked) to allow the user to edit assorted attachment information for each attachment. My questions are: <ol> <li>How do I ensure that the user is allowed to open only one popup window at any one time</li> <li>When the user tries to open another popup window, an alert will pop up and tell him/her that they aren't allowed to open more than one window.</li> </ol>
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<javascript>
Title
How do I make sure that the user can't open more than one popup at any time?
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1. UStth
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