Store regular expressions in Django models
Project description
[](https://travis-ci.org/ambitioninc/django-regex-field) django-regex-field =====================
Stores regular expressions in Django models.
## A Brief Overview The Django regex field app provides a custom field for a Django model that stores a regex. This provides the ability to easily store regexs and access them as compiled regular expressions from your models.
## Storing and Retrieving a Regex A regular expression can be stored and retrieved in a Django model as follows:
from django.db import models from regex_field import RegexField
- class RegexModel(models.Model):
regex = RegexField(max_length=128)
model_obj = RegexModel.objects.create(regex=’a’) # Access the regex as a compiled regular expression print model_obj.regex.match(‘b’) None
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