django-modelmultivalue

A form field to create a related model sub-form

ModelMultiValueField provides the ability to create sub-forms for foreign models without having to worry about writing the ModelMultiValueField subclasses.

Quick start

Add “modelmultivalue” to your INSTALLED_APPS setting like this:
```
INSTALLED_APPS = [
    ...
    'modelmultivalue',
]
```

Add the ModelMultiValueField to a model form

All django version:

from django import forms
from modelmultivalue import ModelMultiValueField

class ExampleModelForm(forms.ModelForm):
    class Meta:
        model = Example
        fields = '__all__'

    ForeignKeyField = ModelMultiValueField(model=ForeignKey

for Django>=1.9:

from django import forms
from modelmultivalue import ModelMultiValueField

class ExampleModelForm(forms.ModelForm):
    class Meta:
        model = Example
        fields = '__all__'
        field_classes={
            'ForeignKeyField': ModelMultiValueField
        }

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