I am trying to: Auto fill a custom field in my CRED-Form with the number of children of the parent post (number of brothers) .
I have a parent view "frageforum", where all my related children "frage-antwort" (= user-questions) are listed. I putted a CRED-form into the same view, so that users can send new questions. I want to autofill a field in the CRED-form with the ongoing number of question.
I created a parametric-search-view, with filter by parent view, where I only put in the [wpv-items-count] as the output field. And created a content view "counter" with the parametric-search-view. Till here everything's good. If I place my "counter"-content-view anywhere in my output view "frageforum", it shows me the right number of children.
Now in CRED, I wanted to bring in the view as a value of a field. Like this: