Django ManytoMany not showing in admin

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As my models are in ManyToMany relationship so connection should be in both ways, but are not.

For example in the admin for the BusinessProfile section I am able to see the name and image fields of Services model as they are in a ManyToMany relationship, but this not the case for the opposite. I am unable to see BusinessProfile models field in Services model in admin.

Is my model structure correct?

I have also attached images.BusinessProfile view in admin Services view in admin

models.py 

class Service(models.Model):
    name = models.CharField(max_length=50)
    image = models.ImageField(upload_to='image', blank = True)
    #business_profile = models.ManyToManyField("BusinessProfile", blank=True, related_name="business_of_services")

    def __str__(self):
        return "Service - {}".format(self.name)


class BusinessProfile(models.Model):
    user = models.ForeignKey(settings.AUTH_USER_MODEL, null=True, on_delete=models.CASCADE)
    business_name = models.CharField(max_length=100, unique =True)
    register_date = models.DateTimeField(default=timezone.now)
    pan_number = models.IntegerField(unique=True)
    pan_name = models.CharField(max_length=100)
    address = models.TextField(max_length=200)
    pincode = models.IntegerField()
    city = models.CharField(max_length=50)
    state = models.CharField(max_length=50)

    service  = models.ManyToManyField("Service", blank=True, related_name="services_of_business")
    image  = models.ManyToManyField("Service", related_name="image_of_business")

    def __str__(self):
        return "Business - {}".format(self.business_name)
django-models django
1 Answers

If you want to use reversed many to many admin, you can use inlines. See this document.

Example code in document.

from django.contrib import admin

class MembershipInline(admin.TabularInline):
    model = Group.members.through

class PersonAdmin(admin.ModelAdmin):
    inlines = [
        MembershipInline,
    ]

class GroupAdmin(admin.ModelAdmin):
    inlines = [
        MembershipInline,
    ]
    exclude = ('members',)
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