List limit

I have a list with 20 fields to fill, but I want to set the number of fields according to another question of type int

Badr, either use validation and show an error if more values are specified that you want to allow, or use a fixed roster with a condition to enable only first n items out of 20. Best, Sergiy

very good solution, thank you

Sergiy Radyakin but how can i get the values specified in the list ?
Thank you

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