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django regexvalidator example

Grumpy Goosander answered on September 18, 2020 Popularity 9/10 Helpfulness 4/10

answer django regexvalidator example

related using regex validators in django models

django regexvalidator example

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# for outside model uses
from django.core.validators import RegexValidator

validate_alphanumeric = RegexValidator(r'^[a-zA-Z0-9]*$', 'Only alphanumeric characters are allowed.')
validate_alphanumeric("foo") # ok, nothing happens
validate_alphanumeric("++") # raises a ValidationError

ValidationError: [u'Only alphanumeric characters are allowed.']

Popularity 9/10 Helpfulness 4/10 Language python

Source: stackoverflow.com

Tags: django python

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Contributed on Jun 17 2021

Grumpy Goosander

0 Answers Avg Quality 2/10

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using regex validators in django models

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from django.core.validators import RegexValidator
from django.db import models
PHONE_NUMBER_REGEX = RegexValidator(r'^[+]*[(]{0,1}[0-9]{1,4}[)]{0,1}[-\s\./0-9]*$', 'only valid email is required')
class SomeClass(models.Model):
  phone =  models.CharField(max_length=14, validators=[PHONE_REGEX])

Popularity 9/10 Helpfulness 9/10 Language python

Source: Grepper

Tags: django-models dj

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Contributed on Sep 18 2020

Angry Antelope

0 Answers Avg Quality 2/10

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