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tested on\n\n* Python \u003e= 3.6\n* Django 2.2, 3.3, 4.0\n\n## Installation\n\nFrom Pypi\n\n```bash\n$ pip install django-isbn-field\n```\n\nor from the repository\n\n```bash\n$ git clone https://github.com/secnot/django-isbn-field\n$ python setup.py install\n```\n\n## Usage \n\nAdd isbn_field to INSTALLED_APPS\n\n```python\n# settings.py\nINSTALLED_APPS = (\n\t...\n\t'isbn_field',\n)\n```\n\nUse the field in your model\n\n```python\nfrom django.db import models\nfrom isbn_field import ISBNField\n\nclass Book(models.Model):\n\tisbn = ISBNField()\n\t...\n```\n\nIt will raise a ValidationError when the number provided is invalid.\n\nFurther, by default any entered ISBN will be cleaned (dashes and spaces are removed) and stored in this canonical form. You can disable this and store the original form through the `clean_isbn` flag.\n\n```python\nfrom django.db import models\nfrom isbn_field import ISBNField\n\nclass Book(models.Model):\n\tdirty_isbn = ISBNField(clean_isbn=False)\n\t...\n```\n\nIn case you expect very chaotic input (e.g. more than one space or dash between digits), you might also want to increase the `max_length` of the field to allow for enough room for the string in the database.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsecnot%2Fdjango-isbn-field","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsecnot%2Fdjango-isbn-field","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsecnot%2Fdjango-isbn-field/lists"}