如何在 django 的多对多字段的管理中显示我的数据？

Question

我需要一些关于 django 管理中多对多的帮助。 我保存在团队模型中的值没有显示在我的成员部分。下拉列表为空，在我的团队模型管理员中，数据仅显示在过滤器部分，而不显示在主列表中。 这是我的模型：

DEPARTMENT = (

    ('C', 'Children'),
    ('C', 'Choir'),
    ('C', 'Cleaning'),

)
class Team(models.Model):
    name = models.CharField(choices=DEPARTMENT, max_length=10)
    member = models.ManyToManyField('Member', related_name='team')

    class Meta:
        verbose_name = 'Team'

    def __str__(self):
        return self.name


class Member(models.Model):
    surname = models.CharField(max_length=20)
    names = models.CharField(max_length=50)
    gender = models.CharField(choices=GENDER, max_length=1)
    dob = models.DateField()
    contact_number = models.CharField(max_length=14, help_text="+27740000000")
    email = models.EmailField(help_text='your email address')
    address = models.CharField(max_length=50, help_text="you street, number, complex name only")
    suburb = models.CharField(max_length=20, help_text="your suburb")
    area_code = models.IntegerField(help_text="0000")
    province = models.CharField(max_length=1, choices=PROVINCE)
    occupation = models.CharField(max_length=30, help_text="Your daily occupation")
    registered_date = models.DateField(default=timezone.now)

    def __str__(self):
        return self.surname

在管理员中：

class TeamInline(admin.TabularInline):
    model = Team.member.through
    extra = 1


@admin.register(Member)
class MemberAdmin(admin.ModelAdmin):
    list_display = ('surname', 'names', 'email', 'contact_number', 'suburb')
    fieldsets = (
        ('Member personal details', {
            'classes': ('grp-collapse grp-open',),
            'fields': ('surname', 'names', 'gender', 'dob', 'contact_number', 'email',
                       'address', 'suburb', 'area_code', 'province', 'occupation', 'registered_date',
                       ),
    }),
    )
    list_filter = ['surname', 'email', 'suburb']
    inlines = [MaritalInline, TeamInline, MembershipInline,]


@admin.register(Team)
class TeamAdmin(admin.ModelAdmin):
    list_display = ('name',)
    fieldsets = (
        ('Team details', {
            'fields': ('name',),
    }),
    )
    list_filter = ['name', ]
    inlines = [TeamInline, ]

这是我的截图：

• in adding member section
• in the team model admin

Answer 1

内联用于相关关系，而不是多对多。您必须使用表单域。默认为<select multiple>，这不是很吸引人，但您可以使用select2 使其更性感（另请参阅django-autocomplete-light 以简化与Django 的select2 集成）或create a custom field 或widget。