I am glad to hear you have got things working, yet I'd like to follow up a bit on this issue. The RadControls for ASP.NET AJAX create client-side objects and are not pure HTML, so using jQuery to populate their values is not the correct way to do this. You need to use the client-side API of the control after you get a reference to it via the $find() method
. The way to do this for the RadNumericTextbox is explained here
, and this is a small example:
numericBox = $find(
"<%= RadNumericTextBox1.ClientID %>"
the Telerik team
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