context menu in treegrid

Hi,

I am using treegrid with context menu in my application. While right clicking the row, it display context menus as well as the menu which generally displaying when you click on the webpage. Why it is coming?

How to resolve this?

Which version of treegrid are you using?
The problem must not occur for the latest version ( 2.5 )
In common case you can add
dhtmlxEvent(document.body, “contextmenu”,function(){ return false; });
to block the native context menu.