InfoPath Dev

 So, I have two forms: Form_1 and Form_2. At Form_2, we add several WO, but, several services share the same WO, and for each one a status is recorded. Long Short: at Form_2 I have several lines (.xml files), and some share the same WorkOrder number; and in each one, there is status for the job (a column at .xml). What I need to do is: From Form_1, based on a WO number provided on it, jump to Form_2 database and search all status related to this WO number at Form_1, them, obviously, show this 'status list' at a text box in Form_1.

 So much depends on the structure of these files. I think if the data you are wanting to return to form 1 is repeating inside form 2, you may have a hard time with this. One option might be to save the repeating data out of the form by submitting it separately to a SharePoint list, using code, CAML, or qRules.