Treeview as a property problem

[H.]

I try to use the RadTreeview as a property in the class like this

 

public class ClassName: WebAdminPageBase

 

{

 

public RadTreeView trvGlobalNavFooter { get; set; }

 

...
}
But I get the error
Error 1 The type 'System.Web.UI.IScriptControl' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. D:\Projects\Henry's Work area\NIAMS.GlobalNav\NIAMS.GlobalNavAndFooterAdmnSettings\NIAMSGlobalNavFootersetng.cs 21 28 NIAMS.GlobalNavAndFooterAdmnSettings


When I use RadTreeview as variable it works lik this

 

protected override void OnLoad(EventArgs e)

 

 

{

 

 

RadTreeView trvGlobalNavFooter = new RadTreeView();
...
}

The problem is that I need to use RadTreeview as a property. How Can I fix this problem??
Thx
HANK

 

[Petar Mladenov]

Hi H.,

This is very strange since the error message has nothing to do with the RadTreeView. You could try to clean and rebuild your solution. If the problem still occurs, you could send us a runnable sample showing the issue. This way we could investigate it in depth.

All the best,
Petar Mladenov
the Telerik team