Hello,

I'm using webdatatree for navigation between frames. On click on the server side I form the navigate URL. Then in AJAXResponse handler I want to navigate to that URL using frames location. Where would you recommend to store the path, so that I can obtain it already in  AJAXResponse handler? Perhaps some extra ajax control? I tried storing it in one of WebDataTree nodes, in its Target property just to be logical. But when I obtain it on the client side, it holds the old value. 

I tried this.WebDataTree1.CustomAJAXResponse.Tag = "myURL";

and then var path = e.get_customResponseObject().Tag; in WebDataTree1_AJAXResponse.

It susccessfully retrieves the pathstring, but then throws the following JS error:

Microsoft JScript runtime error: Unable to get value of the property 'setAttribute': object is null or undefined

in the second line of 

buildNodeLiId: function(nodeElem, adr)
{
var id = "x:1.1:adr:" + adr;
nodeElem.setAttribute("id", id);
nodeElem.setAttribute("adr", adr);
}.

If in server side i comment this.WebDataTree1.CustomAJAXResponse.Tag = "myURL"; and use fixed URL, it works ok. 

The same is if I use not Tag, but Message

Any help?