Field problem:- select List - custom filter values retrieval

Hello,

The parameter "Custom Retrieval of Filter Values" was added as a convenience, it could have not been added at all.

and it had a rather trivial bug to fix it was simply reversed Query was considered as Elements and Elements was considered as Query.

Other than the above fix (and cleaning cache) you should check your SQL query

(do you still get the "... while splitting element" ) ??

this problem is solved now, I don't remember how... Probably with updates