django-fieldsets-with-inlines 0.2

Mixin inlines and fieldsets in Django admin.

Fieldsets with inlines

Mixin inlines and fieldsets in Django admin.

What is it?

Django administration has nice feature to render related models as inlines after the fieldsets out of the box. Unfortunately there is no easy way to render inlines between fieldsets.

But when the size of the model becomes bigger, ordering of fieldsets and related inlines becomes critical for the usability.

This package makes it easy to mix fieldsets and inlines in any order you want with minimal changes required to your existing code.

Installation

pip install django-fieldsets-with-inlines

Quick start

1. Add "fieldsets_with_inlines" to your INSTALLED_APPS setting like this:

INSTALLED_APPS = [
    ...
    'fieldsets_with_inlines',
]

1. Include FieldsetsInlineMixin in your admin.py:

from fieldsets_with_inlines import FieldsetsInlineMixin,

1. Add changes to your existing ModelAdmin classes in your admin.py:

class TestAdmin(FieldsetsInlineMixin, admin.ModelAdmin)

• rename your fieldsets property to fieldsets_with_inlines

• insert inline where you want them

With fieldsets-with-inlines inlines are not automaticaly rendered after your fieldsets! Every inline that you want rendered should be added to your fieldsets_with_inlines property.

Before and After

• Code before changes

class TestAdmin(admin.ModelAdmin):
    fieldsets_with_inlines = [
        ('Objekt', {
            'fields': [
                ('ID_RNO', 'id', 'kljuc', 'slug'),
                'naziv',
                'kategorija']}),
        ('Naslov', {
            'fields': [
                ('obcina', 'obmocje'),
                ('naseljeulica', 'hisna_stevilka', 'hisna_stevilka_pripona'),
                ('ulica', 'kraj', 'posta')]}),
        ('Ponudnik', {
            'fields': [
                'ponudnik',
                ('ID_cadis', 'remote_id'),
                'polovicna_taksa']}),
        ('Kontaktni podatki', {
            'fields': [
                ('kontaktna_oseba', 'email', 'poslji_obvestila')]}),
        ('Nastanitvena kapaciteta', {
            'fields': ['stevilo_stalnih_lezisc',]}),
        ('Dostop', {
            'fields': [
                'users',
                ('cas_vpisa', 'zadnja_sprememba', 'cas_zadnje_posodobitve')]}),
        ('Opombe', {
            'fields': ['opombe']}),
    ]
    inlines = [KontaktInline, LastnistvoInline, OdjavaInline]

• Code after changes

class TestAdmin(FieldsetsInlineMixin, admin.ModelAdmin):
    fieldsets_with_inlines = [
        ('Objekt', {
            'fields': [
                ('ID_RNO', 'id', 'kljuc', 'slug'),
                'naziv',
                'kategorija']}),
        ('Naslov', {
            'fields': [
                ('obcina', 'obmocje'),
                ('naseljeulica', 'hisna_stevilka', 'hisna_stevilka_pripona'),
                ('ulica', 'kraj', 'posta')]}),
        ('Ponudnik', {
            'fields': [
                'ponudnik',
                ('ID_cadis', 'remote_id'),
                'polovicna_taksa']}),
        LastnistvoInline,
        ('Kontaktni podatki', {
            'fields': [
                ('kontaktna_oseba', 'email', 'poslji_obvestila')]}),
        KontaktInline,
        ('Nastanitvena kapaciteta', {
            'fields': ['stevilo_stalnih_lezisc',]}),
        ('Dostop', {
            'fields': [
                'users',
                ('cas_vpisa', 'zadnja_sprememba', 'cas_zadnje_posodobitve')]}),
        ('Opombe', {
            'fields': ['opombe']}),
        OdjavaInline
    ]
    inlines = [KontaktInline, LastnistvoInline, OdjavaInline]