FIX: Javascript error when using the debug version of MS Ajax library (Q1 2010 release)

[Telerik Admin]

Hi guys,

We have discovered a small, but annoying bug in RadMultiPage in Q1 2010 release (version 2010.1.309).

PROBLEM
A JavaScript error can occur when using the debug versions of the MS AJAX library (<compilation debug="true"> in web.config).

SOLUTION
There are three solutions, please pick one of them:

1. Set ScriptMode="Release" property of the ScriptManager / RadScriptManager.

2. Disable the debugging in the web.config file:
    <compilation debug="false">

3. Override the dispose method of the control on the page:

<asp:ScriptManager ID="ScriptManager" runat="server">
</asp:ScriptManager>

<script type="text/javascript">
    (function() {
        var oldDispose = Telerik.Web.UI.RadMultiPage.prototype.dispose;
        Telerik.Web.UI.RadMultiPage.prototype.dispose = function()
        {
           Telerik.Web.UI.RadMultiPage.callBaseMethod(this, "dispose");
           oldDispose.call(this);
        }
    })();
</script>

What is Next
The problem is already fixed and will be available in the next Latest Internal Build and the first service pack.

We apologize for the caused inconvenience.