InfoPath Dev

concat("Delete /xpath=my:myFields/my:Rooming/my:HotelGroup/my:HotelRepeatingSection[", count(preceding-sibling::HotelRepeatingSection) + 1, "]/my:RoomingGroup/my:RoomingTable[", count(preceding-sibling::RoomingTable) + 1, "]")

Aha!  Yes, you're correct.  Any ideas on how I sneak that second filter in there?  I tried this, and it didn't work - concat("Delete /xpath=my:myFields/my:Rooming/my:HotelGroup/my:HotelRepeatingSection/my:RoomingGroup/my:RoomingTable[", count(preceding-sibling::RoomingTable) + 1, ...

Yes - you'll need to move back up the tree - you are on RoomingTable, so it would be something like ../../preceding-sibling::my:HotelRepeatingSection for the XPath in your count formula (may be one more ../ in there)

I'm trying it now, just not sure where to insert it into the formula.  Keep in mind this button resides within the RoomingTable.  So whenever I try to count - I get this error - "preceding-sibling::myHotelRepeatingSection" does not point to a valid location path of a field or group.

I think you'd need to specify your HotelRepeatingSection as well - have you tried that?

I get it.  Here's what worked for me -   concat("Insert /parent=/my:myFields/my:Rooming/my:HotelGroup/my:HotelRepeatingSection[", count(preceding-sibling::HotelRepeatingSection) + 1, "]/my:RoomingGroup ...

As I said, you can use the concat function to indicate which of the repeating parent groups should have this inserted. If this is a client form, you could use the position function. If this a browser form, you could use a count of preceding-siblings (this is assuming that the rule to insert the child repeating group is on the parent).

That works great for the second section.  But what about the 3rd, 4th, etc?  Can the current() function be inserted in here somewhere?  I may just have to use the built in Infopath add and remove controls on this repeating table. 

Yes, GetInputParameters works in the browser - be sure to set your rule on the Qdabra Rules data source finishedLoading node (finishedLoading = true). Since rules run before code, you want to use the finishedLoading node for running qRules commands on form open.

There's an alternate syntax if you want to add a filter - xpathsrc. So, your command would be something like: Insert /parent=/my:myFields/my:Rooming/my:HotelGroup/my:HotelRepeatingSection[2]/my:RoomingGroup /xpathsrc=/my:myFields/my:Rooming/my:HotelGroup/my:HotelRepeatingSection/my:RoomingGroup/my:RoomingTable You can use a concat formula ...