AJAX call in a continuously loop?

Posted by Mestika on Stack Overflow See other posts from Stack Overflow or by Mestika
Published on 2010-04-23T07:00:50Z Indexed on 2010/04/23 7:03 UTC
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AJAX

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mysql

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loop

Hi,

I want to create some kind of AJAX script or call that continuously will check a MySQL database if any new messages has arrived. When there is a new message in the database, the AJAX script should invoke a kind of alert box or message box.

I’m not quite a AJAX expert (yet anyway) and have Googled around to find a solution but I’m having a hard time to figure out where to begin. I imagine that it is kind of the same method that an AJAX chat is using to see if any new chat-message has been send.

I’ve also tried to search for AJAX (httpxmlrequest) call in a continuously and infinity loop but still haven’t got a solution yet.

I hope there is someone, which can help me with such a AJAX script or maybe nudge me in the right direction.

Thanks Sincerely Mestika

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