Monday, July 31, 2023

Re: User log in authentication problem in Django

Why u create registration model for authentication because authentication model already included when u run command make migrations.
U only import django.contrib.auth import User, authenticate and use

On Sun, Jul 30, 2023, 7:02 AM Mh Limon <mhlimon571@gmail.com> wrote:
This is my views.py code. when providing the correct username and password, the system consistently displays an error message stating "You have incorrect Username or password."
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)

Please help me for solve this problem


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