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Editorial Team
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Asked: 2026-06-11T04:15:44+00:00

Within my Django models I have created a decimal field like this: price =

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Within my Django models I have created a decimal field like this:

price = models.DecimalField(_(u'Price'), decimal_places=2, max_digits=12)

Obviously it makes no sense for the price to be negative or zero. Is there a way to limit the decimal number to only positive numbers?

Or do I have to capture this using form validation?

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1 Answer

  1. Editorial Team

    Use the MinValueValidator.

    price = models.DecimalField(_(u'Price'), decimal_places=2, max_digits=12, validators=[MinValueValidator(Decimal('0.01'))])
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