Created Unassigned: Problem with custom control [27616]

If the namespace of custom control that use AjaxControlToolkit different from AssemblyName the application fail in ToolkitScriptManagerConfig class (line 233: "Processing custom controls")

If I add new attribute name :"NameSpace" to Config.Settings Class.

This is part of my AjaxControlToolkit file
(The ns of my assembly is 'OrgName.ClassName.UI.AC)
<?xml version="1.0" encoding="utf-8" ?>
<ajaxControlToolkit>
<controlBundles>
<controlBundle name="Accordion">
<control name="AccordionExtender"></control>
<control name="CollapsiblePanelExtender"></control>
</controlBundle>
<controlBundle>
<control name="ItemsList" assembly="AjaxComponent"Namespace="OrgName.ClassName.UI.AjaxComponent" />
<control name="AjaxFileUpload"></control>
<control name="AlwaysVisibleControlExtender"></control>
...

In ToolkitScriptManagerConfig Class this is new code that slove the problem

// Processing custom controls
var _assembly = control.Assembly;
var _prefix = (control.Namespace != null)
? control.Namespace : _assembly;
registeredControls.Add(
ToolkitScriptManagerHelper.GetAssembly(control.Assembly)
.GetType(_prefix + "." + control.Name));

Is Exist other solution ?