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Suppress postback on ImageButton

Posted By:      Posted Date: August 26, 2010    Points: 0   Category :ASP.Net

I have the following JavaScript defined for the OnClientClick event of an ImageButton:

var _oHasChanged = $get(_chkHasChanged); if (_oHasChanged && _oHasChanged.checked) { alert('De gewijzigde gegevens moeten worden opgeslagen alvorens deze actie kan worden uitgevoerd.'); return false; }

As you can see, I have "return false;" after the alert, because I don't want a postback in that situation.

This is working just fine in Firefox, but Internet Explorer seems to ignore the "return false;" bit and posts back to the server anyway.

What am I missing here?

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