Calling the callback function from the popup

[Ricardo]

I was using this line on the popup code (ASP) on the old controls. Now its not working. I get a message telling me that CallBack is not defined. Is there another way to pass parameters to the callback function now ?

Code:
string myCallBackScript = "GetRadWindow().CallBack('" + myParametersString + "');";
                this.ClientScript.RegisterClientScriptBlock(this.GetType(), "CallBackFunction", myCallBackScript, true);

Thanks.

[Georgi Tunev]

Hi Ricardo,

Here is the correct syntax in RadWindow "Prometheus":

GetRadWindow()._invokeDialogCallBackFunction('" + myParametersString + "')

For convenience I've attached to this thread a small sample that shows how to achieve this with RadWindow "Prometheus".

Please note however that we do not recommend to call the CallBackFunction this way. The recommended approach is to pass the needed argument in the close() method.



Regards,
Georgi Tunev
the Telerik team

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[Kyle]

Georgi

The example that ships with the Prometheus controls still uses the old method signature.  This is not apparent in the online examples because it employs the RadWindow.close method to provide the return.

 

Kyle

[Georgi Tunev]

Thank you for noticing this Kyle,

We will fix the example for the next service pack which will appear in the first couple of weeks of the new year.

Your points were updated.




Sincerely yours,
Georgi Tunev
the Telerik team

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