I've been using the "Export Data from GridPanel into XML, Excel or CSV using an AjaxRequest", and the problem that I have is that when the Json get to deserialize my grid panel's data, it throws an exception due to the fact that there is ' ' (space, 0x20) in the data. The exception I have is:

The ' ' character hexadecimal value 0x20, cannot be included in a name

Other than replacing all white spaces in my grid data, can you suggest another valid solution?