This is a common problem which has a bunch of mediocre solutions - e.g.:

http://dotnetjunkies.com/WebLog/mjor...2/17/7393.aspx
http://www.codeproject.com/KB/aspnet/SyncControl.aspx
http://www.web-source.net/web_develo...submission.htm

Is there a Microsoft technique to prevent multi-submits?

If not, what is the best way to prevent multi-submits when the user clicks
refresh after the initial submittal of a form. Be sure the solution applies
to a GridView that must have a TemplateField ?

Sparky