Calculation to get latest values in repeat is not working

[dsinha]

Hello,

I am trying to populate a field with the latest observation in a repeat field. I tried to follow the instructions provided here, but I am receiving an error message (see below).

Here is my XLSForm

And here is the error message

Any help would be appreciated. Thanks!

[CodyPatterson · Accepted solution]

Hey @dsinha 

Just a longshot, but your index-repeat, should it be indexed-repeat?

Cody

[ZenMasterZeke · Accepted solution]

Try putting ${resolution_status} where you have ${resolution_status_label} 

[dsinha]

Thanks @CodyPatterson, you are right. It is Indexed instead of Index.

Thanks @ZenMasterZeke, I changed it to ${resolution_status}.

Despite both changes, it still gives me the an error message.

[dsinha]

Got it figured out. Was missing a $ sign in that count function.

Posting the final XLSForm that is working as expected