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python Programming Glossary: models.modelWhat is a metaclass in Python? http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python It allows you to define something like this class Person models.Model name models.CharField max_length 30 age models.IntegerField.. it directly from the database. This is possible because models.Model defines __metaclass__ and it uses some magic that will turn..
Programmatically saving image to Django ImageField http://stackoverflow.com/questions/1308386/programmatically-saving-image-to-django-imagefield minus any required import statements class CachedImage models.Model url models.CharField max_length 255 unique True photo models.ImageField..
Django: add image in an ImageField from image url http://stackoverflow.com/questions/1393202/django-add-image-in-an-imagefield-from-image-url my ugly english Imagine this very simple model class Photo models.Model image models.ImageField 'Label' upload_to 'path ' I would like..
How do I filter ForeignKey choices in a Django ModelForm? http://stackoverflow.com/questions/291945/how-do-i-filter-foreignkey-choices-in-a-django-modelform Say I have the following in my models.py class Company models.Model name ... class Rate models.Model company models.ForeignKey Company.. models.py class Company models.Model name ... class Rate models.Model company models.ForeignKey Company name ... class Client models.Model.. company models.ForeignKey Company name ... class Client models.Model name ... company models.ForeignKey Company base_rate models.ForeignKey..
In Django, how does one filter a QuerySet with dynamic field lookups? http://stackoverflow.com/questions/310732/in-django-how-does-one-filter-a-queryset-with-dynamic-field-lookups Given a class from django.db import models class Person models.Model name models.CharField max_length 20 Is it possible and if so..
In a django form, How to make a field readonly (or disabled) so that it cannot be edited? http://stackoverflow.com/questions/324477/in-a-django-form-how-to-make-a-field-readonly-or-disabled-so-that-it-cannot-b so that it is visible but cannot be edited class Item models.Model sku models.CharField max_length 50 description models.CharField..
Django equivalent for count and group by http://stackoverflow.com/questions/327807/django-equivalent-for-count-and-group-by by I have a model that looks like this class Category models.Model name models.CharField max_length 60 class Item models.Model.. name models.CharField max_length 60 class Item models.Model name models.CharField max_length 60 category models.ForeignKey..
http://stackoverflow.com/questions/7933596/django-dynamic-model-fields I have the following solution class CustomDataField models.Model Abstract specification for arbitrary data fields. Not used.. 64 class Meta abstract True class CustomDataValue models.Model Abstract specification for arbitrary data. value models.CharField.. of items in one field. #app models.py class Something models.Model name models.CharField max_length 32 data hstore.DictionaryField..
http://stackoverflow.com/questions/929029/how-do-i-access-the-child-classes-of-an-object-in-django-without-knowing-the-nam from django.db import models class InheritanceCastModel models.Model An abstract base class that provides a ``real_type`` FK to..
Use Django ORM as standalone [duplicate] http://stackoverflow.com/questions/937742/use-django-orm-as-standalone myApp models.py from django.db import models class MyModel models.Model field models.CharField max_length 255 and that's it. Now to..
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