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#1
May 14th, 2003, 04:28 AM
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problem retrieving changes in data without refreshing the page
Hi All,
I have made a messenger application fot my site in asp. To display the messages I am refreshing the display page every 5 sec. But I want some functionality where I can get the information as soon as a new message comes, so that instead of refreshing the page every 5 sec. I can refresh it only if some new message comes. Anybody having a solution to this problem in asp, please suggest me!! Thanks. Dipti
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#2
May 14th, 2003, 06:21 AM
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This isn't possible because of the way HTTP works (using standard methods at least). A constant connection is not maintained between the client and the server.
In order to achieve what you're after, you'll want to write a Java applet that maintains a constant connection, and can 'push' data to the user when an event occurs on the server.
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