The Second Argument to Forech Is Not a List

[sanedrac1977 (DIVIER CARDENAS)]

friends, I hope you are well! The following: I am fetching and validating data from a table in Google Sheet, the error is due to an incorrect argument… These are my blocks… I thank you in advance for your help…

[Still-learning (GSR)]

why dont you use the same gobal variable here instead of listview block?