CODEWITHSUNDEEP
django
Fatemeh Asgarinejad
Fatemeh Asgarinejad

Reputation: 719

MaxLength for Integer field in Django

I want to limit the length of my integer field, but I don't want to use something like:

validators=[MaxValueValidator(999999999)]

What can I use instead of that?

Upvotes: 3

Views: 1947

Answers (1)

Selcuk
Selcuk

Reputation: 59444

You can write your own validator, for example:

from django.core.validators import MaxValueValidator

class MaxLengthIntegerValidator(MaxValueValidator):
    def __init__(self, length):
        max_value = 10**length-1
        super(MaxLengthIntegerValidator, self).__init__(max_value)

Upvotes: 3

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