InfoPath Dev

I must not be expressing myself clearly. I understand what you have in place in the duplicates XSN. I do NOT understand your desired outcome in the Sample XSN. If there are, for example, two parent groups, and in each of those parent groups there is a child with a value of Merge=123, is that a duplicate? Or is it only a duplicate if there are two ...

 See attached screen shot with targeted result at the bottom

I had recently renamed one of the fields in Infopath form through the designer and published the form to an existing SharePoint form library. Ever since, on the items in the SharePoint form library that had data in the renamed field, throws this error -"The URL ‘[url]’ is invalid. It may refer to a nonexistent file or folder, or refer to a ...

Yah, attach a screen shot showing sample.xsn in preview, with some data, and show me the duplicate items - I'm not sure if you are looking for dupes in single parent group or over all.

I have a form working on a site on a share point list. I want to clone this form and modify for use on a different share point list without having to recreate the form, controls, and rules from scratch.  Any suggestions.  

 Hi Hilary,  If you open the Duplicate..xsn, a unique key is combo of Key1 + Key2, Duplicate column is set to false initially until it sees a similar unique key thus identifying a "duplicate". What I'm trying to implement on the sample.xsn file is the same but I think it doesn't allow me because it's inside ...

So - what is it you want a count of? "an equal counterpart" of what? What makes something a duplicate in the child group in Sample.xsn? EDITED to add - You want to know if there is more than instance of the value of the Merged field? Per parent group? Or overall?

I've gotten far evnough that I feel like I'm learning somthing but I'm still unsure about the end result. I now have the following formula retrning something. (number(substring(txtEnd_Time, 12, 2)) * 3600 + number(substring(txtEnd_Time, 15, 2)) * 60 + number(substring(txtEnd_Time, 18, 2)) - (number(substring(txtDateTime, 12, 2)) ...

 The file I'm trying to apply on a parent-child format

 The template I'm trying to replicate but with a parent group on top