filefield-cache 0.0.3

Cache Files in Form for files retaining

Django Form File Field cache

Quick start

1. Add filefield_cache INSTALLED_APPS settings:

   .. code-block:: python

    INSTALLED_APPS = (
        ...
   
        'filefield_cache',
        ...
    )
   

2. Add Admin form in admin.py .. code-block:: python

    from django.contrib import admin
    from django.contrib.admin import register
   
    from demo.documents.forms import DocumentForm
    from demo.documents.models import Document
   
   
    @register(Document)
    class DocumentAdmin(admin.ModelAdmin):
        form = DocumentForm
        ...
   

3. Create form in forms.py. .. code-block:: python

    from django import forms
   
    from filefield_cache.widgets import CachedAdminFileWidget
    from demo.documents.models import Document
   
   
    class DocumentForm(forms.ModelForm):
        file = forms.FileField(widget=CachedAdminFileWidget)
        picture = forms.ImageField(widget=CachedAdminFileWidget)
   
        class Meta:
            model = Document
            fields = '__all__'