Hi Andrea,
By array, do you mean a Python list? This will be my assumption unless you tell me differently.
I’d say the problem is that SQL doesn’t understand lists. Try converting the list into a string:
system.db.runPrepUpdate("UPDATE TEST SET FL= 1 WHERE ID IN (?)", [str(y)[1:-1]], "dscada_main")Not that converting a list to string keeps the brackets, so the [1:-1] will remove them.
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