[Solved] how to prevent radtoolbar from postback?

[Andreas Kaech]

Hi,
in the previous RadToolBar (without AJAX), I prevented from PostBack with "return false" in the Javascript function. Now it seems that this is not working anymore. What to do?

Thanks for answering,
Andreas

[Veselin Vasilev]

Hello Andreas Kaech,

In all RadControls for ASP.NET AJAX, the *ing events (e.g. OnClientButtonClicking) can be cancelled by calling the set_cancel(true) method of the eventArgs parameter (the second parameter of the javascript handler):

I believe that this link will help you:
Client-Side Programming > OnClientButtonClicking

I hope this helps.

Greetings,
Veskoni
the Telerik team

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