Is that possible to generate .txt form in output using AEM forms. If yes, please explain the process?

Is that possible to generate .txt form in output using AEM forms. If yes, please explain the process?

Yes, Could you please provide the code for workflow process step. 

I am working with Form where we have a repeatable subform  inside that one form field(Text field) should appear with Two Xml node values dynamically.ex:xml:<Name><FirstName>surya</FirstName><LastName>Varma</LastName></Name><Name><FirstName>santosh</FirstName><LastName>Varma</LastName></Name>Form Fie...

I've a repeatable subform which is mapped with XSD file with sample XML also, in this subform for one field(Address) we need to add Concatenate two XML field values and the result should appear for that form field, till here working fine but when I am repeating the subform with Repeat subform with e...