I have a Repeated Section in Nintex Forms for Office 365 and for now I just want to extract the number of repeated items in that section just as follows;
REPEATED SECTION TEXT ONCE FORM IS STORED:
<?xml version="1.0" encoding="utf-8"?>
<ItemTitle_x0020_ type="System.String">this is title 1</ItemTitle_x0020_>
<ItemTitle_x0020_ type="System.String">this is title 2</ItemTitle_x0020_>
Workflow Action Query XML only does this: count(//RepeaterData/Items/Item) (screenshot)
And when ran the Workflow log shows me an error "The request cannot be processed due to internal error" but nothing else.
any idea ?
screenshot of the error: