django-modelmultivalue 0.21

快速启动

1. 将“modelmultivalue”添加到已安装的应用程序设置中，如下所示：

   INSTALLED_APPS = [
       ...
       'modelmultivalue',
   ]
   

2. 将modelmultivaluefield添加到模型窗体中

   1. 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
      

   2. 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
              }