save and load text in [textedit]


    Jun 29 2021 | 6:51 pm
    Supposedly easy but actually hard task: save a list of integers in a text file like so:
    1 2 3 4
    5 6 7 8
    9 10 11 12
    then load the same list into a [textedit].
    I have achieved something close to that, but i get annoying quotes around each line. I tried [fromsymbol] and other solution but it does not work
    https://pastebin.com/kLzWmspt
    PS no, I don't want to use [coll] instead