Saturday, July 29, 2023

Re: Problems in Django login authentication

Use default django user model 

from django.contrib.auth.models import User
# Create your models here.
class Registration (models.Model):
    author = models.ForeignKey(User, on_delete=models.CASCADE)
    
# write your fields here



In settings.py


AUTH_USER_MODEL = app name . Modelname

On Sun, Jul 30, 2023, 10:57 AM Mohammad Ehsan Ansari <mdehsan873@gmail.com> wrote:
First extend abstract user model or abstract base user model in your user model and after that define auth.model in settings.py hope its work

Sent from my iPhone

On 30-Jul-2023, at 10:45 AM, Abdulrahman Abbas <abdouliabbas75@gmail.com> wrote:


Can you login with superuser?

On Sun, Jul 30, 2023, 02:32 Mh Limon <mhlimon571@gmail.com> wrote:
Views.py file 

from django.shortcuts import render,HttpResponse,redirect
from .models import registration
from django.contrib.auth import authenticate,login

def home(request):
    return render(request,'home.html')

def log_in(request):
    if request.method == 'POST':
        username = request.POST.get('username')
        password = request.POST.get('password')

        user = authenticate(request, username=username, password=password)

        if user is not None:
            login(request, user)
            return redirect('home')
        else:
            return HttpResponse("You have incorrect Username or password")

    return render(request, 'log_in.html')


def sign_up(request):
    if request.method == 'POST':
        name = request.POST.get('fullname')
        username = request.POST.get('username')
        email = request.POST.get('email')
        pass1 = request.POST.get('password')
        pass2 = request.POST.get('confirm_password')

        if pass1 != pass2:
            return HttpResponse("Password not matched")
        else:
            db = registration()

            db.Name = name
            db.username = username
            db.Email = email
            db.Password = pass1

            db.save()

            return redirect('log_in')


    return render(request,'sign_up.html')

This is models.py for sqlite database:

from django.db import models

class registration(models.Model):
    Name = models.CharField(max_length=100)
    username = models.CharField(max_length=100)
    Email = models.CharField(max_length=100)
    Password = models.CharField(max_length=100)


when providing the correct username and password, the system consistently displays an error message stating "You have incorrect Username or password."

please help me to solve this error.



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