Issue with export data

Hi All,

I have a dynamic form. When i pass it through my process comprising of export data activity. the resultant xml is as follows:

<?xml version="1.0" encoding="UTF-8"?>

<xfa:datasets xmlns:xfa="http://www.xfa.org/schema/xfa-data/1.0/">

<xfa:data xfa:dataNode="dataGroup"/>

</xfa:datasets>

The form where as comprises of several text fields, dropdowns. All these are not visible in the xml generated. Can someone please help me with this issue.