Microsoft JScript runtime error: Object expected

[eda]

I have a problem with onclick property when I run my project. After run the project I try to click combobox and then I get an error like this:
Microsoft JScript runtime error: Object expected
I get an error on this row:

<fieldset style="width: 170px;" id="Fieldset3" onclick="return FIELDSET3_onclick()">

I get the same error on onclick property of  radwindowmanager

<telerik:RadWindowManager

id="Odeyen_window"

runat="server" Skin ="Web20"

OnClientPageLoad="CenterAc()" > //I got error on this row

<windows>

<telerik:RadWindow id="PrintWnd"

Modal = "True"

Runat="server"

Skin ="Web20"

NavigateUrl="" Title="">

</telerik:RadWindow>

</windows>

</telerik:RadWindowManager>

And here is my CenterAc function

function GetRadWindow()

{

var oWindow = null;

if (window.radWindow) oWindow = window.radWindow;

else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow;

return oWindow;

}

function

CenterAc()

{

GetRadWindow().Center();

}

please help me to solve this problem

thanks

 

[Georgi Tunev]

Hi eda,

OnClientPageLoad accepts only the name of the JavaScript function to be executed - e.g. OnClientPageLoad="CenterAc". The same holds true for all eventhandlers - OnClientShow, OnClientClose, etc. You will also need to use the center() method (note the casing) in order to match the MS AJAX naming convention that RadControls for ASP.NET AJAX use.






Sincerely yours,
Georgi Tunev
the Telerik team

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