I realised my last question was probably too convoluted for any normal sane person to get their head around… I’ve managed to make it a bit more palatable.
I have a dynamically populated list of numeric values (brought in from other forms). I’d like to add them together in a number field… The number field itself is dynamic (based on filtering conditions) and obviously you can’t perform calculations on dynamic fields… I have a feeling the answer lies somewhere in the Value template. maybe I’m looking for something like {gf_entry:gf_field_25:count} or {gf_entry:gf_field_25:sum} perhaps, but they don’t work because I’m basically winging it.
Suggestions welcome