Web Forms :: Prevent Multiple Clicks On Submit?

Feb 16, 2011

prevent multiple clicks on Submit, I am using

//to prevent multiple clicks
this.imgGonder.Attributes.Add("onclick", "this.disabled = true;" + this.GetPostBackEventReference(this.imgGonder));
in PageLoad()...

this works fine while testing and %90 other users. But I still see some duplicates in database from other users.

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