I got the idea from a random post that how to extend the field of the User Model in Django by using the One to One relation.
I'm trying to write One to One relation by creating a complete_user model in models.py but i'm getting error.NOT NULL constraint failed: complete_user.user_id
can anyone tell me what's wrong with my code.i'm new in django.
models.py
from django.db import models
from django.contrib.auth.models import User
class complete_user(models.Model):
user=models.OneToOneField(User,on_delete=models.CASCADE)
country1=models.CharField(max_length=10)
class Meta:
db_table='complete_user'
forms.py
from django import forms
class user_data(forms.Form):
country=forms.CharField(widget=forms.TextInput)
html file
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
</head>
<body>
<br>
<center><h1 class="bg-info">Create Your New Account</h1></center>
<header class="container">
<div class="w-25 mx-auto">
<form action="{% url 'save_account' %}" method="POST">
{% csrf_token %}
<div class="form-group">
<label for="name">Name</label>
<input type="text" placeholder="e.g. John" required name="name" class="form-control" id="name">
</div>
<div class="form-group">
<label for="email">Email address</label>
<input type="email" name="email" required placeholder="e.g. john12@gamil.com" class="form-control" id="email" aria-describedby="emailHelp">
<small id="emailHelp" class="form-text text-muted">We'll never share your email with anyone else.</small>
</div>
<div class="form-group">
<label for="country">Country</label>
<input type="text" required name="country" placeholder="e.g. India" class="form-control" id="country">
</div>
<div class="form-group">
<label for="password1">Password</label>
<input type="password" minlength="8" required name="password1" class="form-control" id="password1" aria-describedby="password_help">
<small id="password_help" class="form-text text-muted">Password should be strong it must contain numbers,alphabet and special symbols.</small>
</div>
<div class="form-group">
<label for="Confirm-Password">Confirm-Password</label>
<input type="password" minlength="8" required name="confirm-password" class="form-control" id="Confirm-Password">
</div>
<button type="submit" class="btn btn-primary">Submit</button>
</form>
</div>
</header>
</body>
</html>
views.py
from django.shortcuts import render,redirect
from django.http import HttpResponse
from .models import complete_user
from django.contrib.auth.models import User
from .forms import user_data
# Create your views here.
def my_account(request):
return render(request,'account.html')
def save_account(request):
if request.method == "POST":
userdata=user_data(request.POST)
name=request.POST.get("name")
email=request.POST.get("email")
password1=request.POST.get("password1")
password2=request.POST.get("confirm-password")
if (userdata.is_valid()):
country=userdata.cleaned_data["country"]
new_user=User.objects.create_user(username=name,email=email,password=password1)
new_user.save()
data=complete_user(country1=country)
complete_user.save(self=data)
return redirect('/payment/')
else:
return HttpResponse("404 Not Found")
