Display object information in django admin

The __str__ method in Python represents the class object as a string. __str__ will be called when the model objects are listed in admin.

If we don’t define a __str__, model objects will be displayed as something like Appname object(1).

To fix it, define __str__ for the Model:

from django.db import models

class Movie(models.Model):
    title = models.CharField(max_length=100)
	# ...

    def __str__(self):
        return self.title