RadWindow and ASP.NET button

[Sohel]

I have an ASP.NET button on a user control. When I call RadWindow.Open() from a OnClienClick event handler the window seems to flash but never actually come up.  The button is doing a post back and there is no way from the ASP.NET button to cancel the postback.  Does anyone have an idea what I can do about it?

[Fiko]

Hello Sohel,

If I understand you correctly, this behavior occurs wen you hook a function that open RadWindow to the 'OnClientClick' on asp:Button build in WebUserControl.
To achieve the desired behavior you need to stop the post back when the button is clicked - this can be done by using the "return false;" operator:

<asp:Button ID="Button1" runat="server" OnClientClick="OpenRadWindow(); return false;" Text="Open RadWindow" />

<script type="text/javascript" language="javascript">

function GetRadWindow()
{
 var oWindow = $find('<%= RadWindow1.ClientID %>' ) ;
 return oWindow;
}
function OpenRadWindow()
{
var radWindow = GetRadWindow();
radWindow.show();
}

Sincerely yours,
Fiko
the Telerik team

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