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Listview refresh every 20 seconds

Posted By:      Posted Date: May 22, 2011    Points: 0   Category :ASP.Net


I'm using a listview bound to a stored procedure in .NET 3.5 to display an operating room schedule. I need data to refresh every minute. I took care of that by adding the client-side script below.

 <script type="text/javascript">
     window.onload = function(){setTimeout("window.location.reload()", 60000);}

I also need the listview to display different data every 20 seconds

first: rooms 1 to 7; next: rooms 8 to 15; next: room 1 to 7 etc...

I don't want to run the stored procedure more than once per minute.

Any ideas?





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