I can see the parameter getting to the transaction (when I log it, I can see "1, 2, 3" as a result), but when I call the size(list) function, it always returns 0. Also, if I try to get an element of this list, it doesn't work.
It seems that my comma-separated input string is not being correctly transformed on an MII list.
Do you know what I should do to solve this problem?
Thanks in advance!