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Scripting error when dispose in Edge

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This is a migrated thread and some comments may be shown as answers.

Andreas asked on 30 May 2017, 08:50 AM

Hi,

We get a script error when menu is disposed in Edge.
Other browsers seems fine...

The exception is: Unable to get property 'handleEvent' of undefined or null reference

Example:

<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="menu.aspx.vb" Inherits="TestaTredjepartWeb.menu" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

</head>

<body>

<form id="form1" runat="server">

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

</asp:ScriptManager>

<div>

<telerik:RadMenu ID="menu" runat="server">

</telerik:RadMenu>

</div>

</form>

</body>

</html>

When F12 Developer Tools is running, press F5 to refresh the page, then the dispose script error will occur!

Using Edge 15 and Telerik 2017.2.503.45.

Regards
Andreas

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