In this article, we will learn how to Create a Login Page in Django Python. I will explain with the source code
https://referworkspace.app.goo.gl/9yR5
Create a Django Login Page
To create a project just follow the below steps.
Steps:
- Create project
Open the terminal and then run the following command
django-admin startproject adminlogin
- To Create app in adminlogin project.
Type command in terminal
cd adminlogin
python manage.py startapp login
Now it creates the project and app then opens Visual Studio code and opens project adminlogin.
These are steps.
- Open settings.py and include the app in the adminlogin project, we need to add a reference to its configuration class in the INSTALLED_APPS setting.
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'login'
]
The next step is to set the root urlsconf at the adminlogin
from django.contrib import admin
from django.urls import path,include
urlpatterns = [
path('admin/', admin.site.urls),
path('',include("login.urls")),
]
Create a urls.py file in the login app.
from django.urls import path
from . import views
urlpatterns = [
path("",views.base,name="base"),
path("user_login/",views.user_login,name="user_login"),
]
Creating models and defining models in the login app.
from django.db import models
# Create your models here.
class tbl_Authentication(models.Model):
Empcode = models.IntegerField()
username = models.CharField(max_length=50,default='')
password = models.CharField(max_length=50,default='')
is_active = models.IntegerField(null=True)
def __str__(self):
return self.username
empAuth_objects = models.Manager()
Creating views.py
from django.shortcuts import render,redirect
from django.contrib.auth import login,authenticate
from .models import tbl_Authentication
# Create your views here.
def base(request):
return render(request, 'base.html')
def user_login(request):
if request.method == 'POST':
username = request.POST.get('username')
password = request.POST.get('password')
try:
user = tbl_Authentication.empAuth_objects.get(username=username,password=password)
if user is not None:
return render(request, 'dashboard.html', {})
else:
print("Someone tried to login and failed.")
print("They used username: {} and password: {}".format(username,password))
return redirect('/')
except Exception as identifier:
return redirect('/')
else:
return render(request, 'base.html')
5. Create a templates folder in the login app.
In that create base.html file and dashboard.html file, below source copy and paste.
base.html
{% load static %}
<!DOCTYPE html>
<html class=''>
<head>
<link href="https://netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="https://netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<script src="https://code.jquery.com/jquery-1.11.1.min.js"></script>
<script src='https://production-assets.codepen.io/assets/editor/live/console_runner-079c09a0e3b9ff743e39ee2d5637b9216b3545af0de366d4b9aad9dc87e26bfd.js'></script><script src='//production-assets.codepen.io/assets/editor/live/events_runner-73716630c22bbc8cff4bd0f07b135f00a0bdc5d14629260c3ec49e5606f98fdd.js'></script><script src='//production-assets.codepen.io/assets/editor/live/css_live_reload_init-2c0dc5167d60a5af3ee189d570b1835129687ea2a61bee3513dee3a50c115a77.js'></script><meta charset='UTF-8'><meta name="robots" content="noindex"><link rel="shortcut icon" type="image/x-icon" href="//production-assets.codepen.io/assets/favicon/favicon-8ea04875e70c4b0bb41da869e81236e54394d63638a1ef12fa558a4a835f1164.ico" /><link rel="mask-icon" type="" href="//production-assets.codepen.io/assets/favicon/logo-pin-f2d2b6d2c61838f7e76325261b7195c27224080bc099486ddd6dccb469b8e8e6.svg" color="#111" /><link rel="canonical" href="https://codepen.io/aperyon/pen/oxzpaE?depth=everything&order=popularity&page=23&q=translate&show_forks=false" />
<style class="cp-pen-styles">html, body {
border: 0;
padding: 0;
margin: 0;
height: 100%;
}
body {
background: tomato;
display: flex;
justify-content: center;
align-items: center;
font-size: 16px;
}
form {
background: white;
width: 40%;
box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.7);
font-family: lato;
position: relative;
color: #333;
border-radius: 10px;
}
form header {
background: #FF3838;
padding: 30px 20px;
color: white;
font-size: 1.2em;
font-weight: 600;
border-radius: 10px 10px 0 0;
}
form label {
margin-left: 20px;
display: inline-block;
margin-top: 30px;
margin-bottom: 5px;
position: relative;
}
form label span {
color: #FF3838;
font-size: 2em;
position: absolute;
left: 2.3em;
top: -10px;
}
form input {
display: block;
width: 78%;
margin-left: 20px;
padding: 5px 20px;
font-size: 1em;
border-radius: 3px;
outline: none;
border: 1px solid #ccc;
}
form .help {
margin-left: 20px;
font-size: 0.8em;
color: #777;
}
form button {
position: relative;
margin-top: 30px;
margin-bottom: 30px;
left: 50%;
transform: translate(-50%, 0);
font-family: inherit;
color: white;
background: #FF3838;
outline: none;
border: none;
padding: 5px 15px;
font-size: 1.3em;
font-weight: 400;
border-radius: 3px;
box-shadow: 0px 0px 10px rgba(51, 51, 51, 0.4);
cursor: pointer;
transition: all 0.15s ease-in-out;
}
form button:hover {
background: #ff5252;
}
</style>
</head>
<body>
<form method="post" action="user_login/">
{% csrf_token %}
<header>Login</header>
<label>Username <span>*</span></label>
<input type="text" name="username" placeholder="Username" required="" />
<div class="help">At least 5 character</div>
<label>Password <span>*</span></label>
<input type="password" name="password" placeholder="Password" required="" />
<div class="help">Use upper and lowercase letters as well</div>
<button type="submit">Login</button>
</form>
</body>
</html>
dashboard.html
<html> <head> </head> <body> <p><h3> WelCome dashboard </h3></p> </body> </html>
Open the terminal and then run the following command
- python manage.py makemigrations
- python manage.py migrate
- Python manage.py runserver
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