FormSave

FormSave is a hook for FormIt that allows you to save virtually any form and export the data to XML, CSV and Print right out of the box. You can create your own export templates as well. 

Install the extra through the MODX Repository and check the RTFM for help.

http://rtfm.modx.com/display/ADDON/FormSave 

• Version 1.1.0:
• - Added array compatibility for checkboxes and radio's
• - Fixed character encoding (be sure to import CSV's as UTF8 documents!)
• - Added ability to delete entries