[FX.php List] [Sort of on topic]Is there a way to make a selection of one record in FileMaker the -recid way?

[Gjermund Gusland Thorsen]

Is there a way to make a selection of one record in FileMaker the
-recid/XML -way?

I have done it now with a separate field that on creation
automatically inserts the -recid value to a field called recordID,
however my question is: Is that field necessary, are there ways to
achieve the same "query" without having to use a field?

ggt667