model pk django code example

Example 1: create models in django

from django.db import models
# Create your models here.

class Contact(models.Model):
    name = models.CharField(max_length=50)
    email = models.CharField(max_length=50)
    contact = models.CharField(max_length=50)
    content = models.TextField()
    def __str__(self):
        return self.name + ' ' + self.email

Example 2: .save() in django

>>> one_entry = Entry.objects.get(pk=1)

Example 3: pk django

pk is short for primary key, which is a unique identifier for each 
record in a database.

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