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Horizontal filter widget for django-sortedm2m

Project description

sortedm2m-filter-horizontal-widget is an admin widget for Gregor Mülleggers excellent django-sortedm2m library.

This allows for a familiar filter horizontal widget.

https://image.ibb.co/fYO8On/Screen_Shot_2018_05_07_at_9_39_30_AM.png

Installation

pip install django-sortedm2m-filter-horizontal-widget

What version do I need?

Django Install
< 1.8 0.2
1.8 1.1
>= 1.9 1.2.1
>= 2.0 latest

Usage

Add sortedm2m_filter_horizontal_widget to your INSTALLED_APPS. (needed for static files)

In your ModelAdmin add the following function to override the default widget.

from sortedm2m_filter_horizontal_widget.forms import SortedFilteredSelectMultiple

class MyModelAdmin(admin.ModelAdmin):
    # ...

    def formfield_for_manytomany(self, db_field, request=None, **kwargs):
        if db_field.name == 'your_sortedm2m_field_name':
            kwargs['widget'] = SortedFilteredSelectMultiple()
        return super(MyModelAdmin, self).formfield_for_manytomany(db_field, request, **kwargs)

Todo

  • Automatically assign widget if field is specified in ModelAdmin’s filter_horizontal.
  • Add tests

Changelog

1.3.2:
Fix incorrect class name
1.3.1:
Fix duplicate “Add another” button in stacked inline (#12)
1.3:
Handle responsive css introduced in django 2.0 Handle removal of old JS cross-browser utilities introduced in django 2.0
1.2.1:
Add workaround to have verbose_name reference (#1) Fix Select and Clear All button (#2) Fix translation for Clear All button (#3)
1.2:
Implement new admin style introduced in Django 1.9 Remove all images since buttons are now handled with css Get button active and hover states working Add example project
1.1:
Use admin_prefix to find image, in case user changes STATIC_URL setting Add version requirements per Django version
1.0:
Fixed bugs with popup closing. Added support for Django 1.10+

Project details


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