I am able to get that it's something related to invalid index value but here I'm not able to get why it's saying "'data' of type Text" in the error where "data" in the datasubset is a type of Dictionary not text?
Discussion posts and replies are publicly visible
Hello,
You should first try without the .data, then make sure that you are retrieving a dictionary. I personally prefer to use the .data in the calls rather than inside the Query Entity expression rule.
As said before in this chain, this issue occurs with the "." call. Best is always to use index(pv, "field",null), so instead of giving you an error, you get a null value.