Dear all!
Example cell editting (in Ext Js4 and 3) not load xml data.
It has a error:
XMLHttpRequest cannot load file:///D:/ext-4.0.2a/examples/grid/...22ASC%22%7D%5D. Origin null is not allowed by Access-Control-Allow-Origin.
I'm going to use Grid Cell Editing for my project, but i don't know what going to do with this error, Please help me.

Binh-dn