Help with File and List Blocks

Hello, I am currently trying to create an app that takes two inputs (a textbox input that is the users score, and a date picker) and both saves them to a file, as well as displaying in a text area. However, I cannot add more than one score/date string and I'm getting an error

(The operation add items to list cannot accept the arguments: , ["47 29 3 2021 47 29 3 2021 "], ["47 29 3 2021"], [" "])

Any help is appreciated :slight_smile:

Seems a little overcomplicated....just join the "variables" and save direct to file.
Here I ran AppendToFile three times
I have shown text as a list in Label1

1 Like