Problems in converting CSV row value from Firebase DB to a list

Hello Koders :blush: :wave:t2:
I need some help while converting a CSV row value to a list, and the list contains items as CSV tables which must be also converted to list, it’s a bit hard but i think that these blocks i made should work proprely while they doesn’t :pensive:

What is the problem here can you help me please? :pleading_face: :pray:t2:
Thanks :heart:

1 Like

Debug your blocks.See what the value variable returns.and what returns after converting.Also

What happen with you exactly?

A Runtime Error each time an error not the same but all of them are about lists (unable to pick item from list/pick list item cannot accept arguments…)

Can you show a screenshot.Also: