Re: How can I change the TabularInline "title" on Django Admin?

On Tue, Jul 12, 2016 at 1:34 PM, Ramiro Morales <cramm0@gmail.com> wrote:

Can you post a simplified excerpt of the relevant (fields, Meta options, __*__ methods) models, admin app ModelAdmin's and *Inline's involved which result in the layout depicted in the screenshot you posted?

Sure, here is:

class Dataset(models.Model):
    active = models.BooleanField(_('Ativo'), default=True)
    title = models.CharField(_('Nome'), max_length=250)
    users = models.ManyToManyField(MyCustomUser)

    class Meta:
        verbose_name = _('Dataset')
        verbose_name_plural = _('Datasets')

    def __str__(self):
        return self.title

class MyCustomUser(AbstractBaseUser, PermissionsMixin):
    username = models.CharField(
        _('Nome do usuário'), max_length=200, blank=True, null=True)
    email = models.EmailField(
        _('Endereço de E-Mail'), blank=False, unique=True)
    first_name = models.CharField(_('Nome'), max_length=30, blank=True)
    last_name = models.CharField(
        _('Sobrenome'), max_length=30, blank=True, default='')
    is_staff = models.BooleanField(_('Administrador?'), default=False)
    is_active = models.BooleanField(_('Usuário Ativo?'), default=True)
    date_joined = models.DateTimeField(
        _('Data Cadastro'), default=timezone.now)

    objects = CustomUserManager()

    USERNAME_FIELD = 'email'
    REQUIRED_FIELDS = ['first_name']

    class Meta:
        verbose_name = _('Usuário')
        verbose_name_plural = _('Usuários')

    def __str__(self):
        if self.first_name or self.last_name:
            return self.get_full_name()
        return self.email

Admin:

class DatasetInline(admin.TabularInline):
    model = Dataset.users.through
    verbose_name = _('Dataset')
    verbose_name_plural = _('Datasets')


class MyCustomUserAdmin(UserAdmin):
    model = User
    add_fieldsets = (None, {
        'classes': ('wide',),
        'fields': (
            'email', 'password1', 'password2', 'first_name', 'last_name',
            'is_superuser'),
    }),

    fieldsets = (
        (None, {'fields': ('email', 'password')}),
        (_('Personal info'), {'fields': (
            'first_name', 'last_name')}),
        (_('Permissions'), {'fields': ('is_active', 'is_superuser')}),
        (_('Important dates'), {'fields': ('last_login', 'date_joined')}),
    )

    ordering = ('first_name', 'email')
    list_display = ('email', 'first_name', 'last_name')
    inlines = [DatasetInline]
    list_filter = ('is_active', 'is_superuser')


admin.site.register(User, MyCustomUserAdmin)

The results:

Cheers!

T.·.F.·.A.·.     S+F

Fellipe Henrique P. Soares

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