Language Learning App using Django

Last Updated : 22 Mar, 2024

In this article, we will guide you through creating a language-learning application using Django in Python.

Language Learning App Using Django

Below, is the step-by-step Implementation of a language learning app using Django in Python:

Starting the Project Folder

To start the project use this command

django-admin startproject language_app
cd language_app

To start the app use this command

python manage.py startapp home

Now add this app to the ‘settings.py’

INSTALLED_APPS = [
    "django.contrib.admin",
    "django.contrib.auth",
    "django.contrib.contenttypes",
    "django.contrib.sessions",
    "django.contrib.messages",
    "django.contrib.staticfiles",
    "home",
]

File Structure

Setting Necessary Files

home/models.py: Below, models.py file defines Django models including UserProfile, Lesson, LessonTag, Language, UserLanguage, and CommunityPost. Each model encapsulates specific attributes and relationships for user profiles, lessons, tags, languages, user-language relations, and community posts. These models form the foundation for structuring data.

Python3

from django.db import models from django.contrib.auth.models import User  class UserProfile(models.Model):     user = models.OneToOneField(User,on_delete=models.CASCADE)     fullName = models.CharField(max_length=50, default="")     password = models.CharField(max_length=100,default="")     Email=models.EmailField(max_length=100)     language_level_choices = [         ('beginner', 'Beginner'),         ('intermediate', 'Intermediate'),         ('advanced', 'Advanced'),     ]     language_level = models.CharField(max_length=20, choices=language_level_choices)          # New fields for progress tracking and personalization     completed_lessons = models.ManyToManyField('Lesson', blank=True, related_name='completed_by_users')     favorite_language = models.ForeignKey('Language', null=True, blank=True, on_delete=models.SET_NULL)      def __str__(self):         return self.user.username  class Lesson(models.Model):     title = models.CharField(max_length=100)     content = models.TextField()     difficulty_choices = [         ('easy', 'Easy'),         ('medium', 'Medium'),         ('hard', 'Hard'),     ]     difficulty = models.CharField(max_length=20, choices=difficulty_choices)     created_at = models.DateTimeField(auto_now_add=True)             # New field for tags or categories     tags = models.ManyToManyField('LessonTag', blank=True)     def __str__(self):         return self.title  class LessonTag(models.Model):     name = models.CharField(max_length=50)      def __str__(self):         return self.name class Language(models.Model):     name = models.CharField(max_length=50)      def __str__(self):         return self.name  class UserLanguage(models.Model):     user = models.ForeignKey(User, on_delete=models.CASCADE)     language = models.ForeignKey(Language, on_delete=models.CASCADE)      def __str__(self):         return f"{self.user.username} - {self.language.name}"  class CommunityPost(models.Model):     user = models.ForeignKey(User, on_delete=models.CASCADE)     title = models.CharField(max_length=100)     content = models.TextField()     created_at = models.DateTimeField(auto_now_add=True)      def __str__(self):         return self.title

home/forms.py : Below, Django form file in the language_app directory defines Django forms such as SignUpForm, LoginForm, UserProfileForm, LessonForm, LanguageForm, FavoriteLanguageForm, and LessonTagForm. These forms are crucial for user authentication, user profiles, lesson creation, language selection, and lesson categorization.

Python3

from .models import LessonTag from django.contrib.auth.forms import AuthenticationForm from django.contrib.auth.forms import UserCreationForm from django.contrib.auth.models import User from django import forms from django.db.models import fields from .models import UserProfile, Lesson, Language, LessonTag, UserLanguage  class SignUpForm(UserCreationForm):     class Meta:         model = User         fields = ('username', 'password1', 'password2')  # language_app/forms.py class LoginForm(AuthenticationForm):     # You can customize the form if needed (e.g., add extra fields, widgets, etc.)     class Meta:         model = User  # Assuming User model is imported         fields = ['username', 'password']  class UserProfileForm(forms.ModelForm):     class Meta:         model = UserProfile         fields = ['fullName', 'language_level',                   'completed_lessons', 'favorite_language']  class LessonForm(forms.ModelForm):     class Meta:         model = Lesson         fields = ['title', 'content', 'difficulty', 'tags']      title = forms.CharField(widget=forms.TextInput(         attrs={'placeholder': 'Enter the lesson title'}))     content = forms.CharField(widget=forms.Textarea(         attrs={'placeholder': 'Enter the lesson content'}))      difficulty = forms.ChoiceField(choices=Lesson.difficulty_choices)     tags = forms.ModelMultipleChoiceField(         queryset=LessonTag.objects.all(), widget=forms.CheckboxSelectMultiple)  class LanguageForm(forms.ModelForm):     class Meta:         model = UserLanguage         fields = ['language', 'user']  class FavoriteLanguageForm(forms.ModelForm):     class Meta:         model = Language         fields = ['name']  class LessonTagForm(forms.ModelForm):     class Meta:         model = LessonTag         fields = ['name']      name = forms.CharField(widget=forms.TextInput(         attrs={'placeholder': 'Enter tag name'}))

home/views.py : Below code contains Django views for index, dashboard, community_posts, update_profile, create_lesson, create_community_post, login, signup, logout, lesson_detail, create_lesson_tag, language, and select_favorite_language. These views manage user authentication, profile, lesson creation, community posts, language selection, and lesson tagging.

Python3

from .forms import FavoriteLanguageForm from .forms import LessonForm from .forms import UserProfileForm from django.contrib import auth, messages from django.shortcuts import render from .models import UserProfile, Lesson, Language, UserLanguage, CommunityPost from django.contrib.auth.views import LoginView from .models import Lesson from .forms import FavoriteLanguageForm, LessonTagForm, LanguageForm from django.shortcuts import render, redirect from django.contrib.auth import login as auth_login from django.contrib.auth.forms import UserCreationForm, AuthenticationForm from django.shortcuts import render, get_object_or_404 from django.contrib.auth import login, authenticate from django.shortcuts import render, redirect from .forms import SignUpForm from django.contrib import messages from django.contrib.auth.models import User from django.contrib import auth from .models import UserProfile from django.urls import reverse   def index(request):      return render(request, 'index.html')   def dashboard(request):     user_profile = UserProfile.objects.get(user=request.user)     user_languages = UserLanguage.objects.filter(user=request.user)     community_posts = CommunityPost.objects.all()      # Fetch completed lessons and favorite language     completed_lessons = user_profile.completed_lessons.all()     favorite_language = user_profile.favorite_language      context = {         'user_profile': user_profile,         'user_languages': user_languages,         'community_posts': community_posts,         'completed_lessons': completed_lessons,         'favorite_language': favorite_language,     }      return render(request, 'dashboard.html', context)   def community_posts(request):     posts = CommunityPost.objects.all()     return render(request, 'community_posts.html', {'posts': posts})   def update_profile(request):     user_profile = UserProfile.objects.get(user=request.user)      if request.method == 'POST':         form = UserProfileForm(request.POST, instance=user_profile)         if form.is_valid():             form.save()             # Redirect to the index page after successful form submission             return redirect('index')     else:         form = UserProfileForm(instance=user_profile)      context = {         'form': form,     }      return render(request, 'update_profile.html', context)   def create_lesson(request):     if request.method == 'POST':         form = LessonForm(request.POST)         if form.is_valid():             lesson = form.save()             # Redirect to the lesson detail page after successful form submission             return redirect('update_profile')      else:         form = LessonForm()      context = {         'form': form,     }      return render(request, 'create_lesson.html', context)   def create_community_post(request):     if request.method == 'POST':         title = request.POST['title']         content = request.POST['content']         user = request.user         CommunityPost.objects.create(user=user, title=title, content=content)         return redirect('community_posts')     return render(request, 'create_community_post.html')   def index(request):     return render(request, "index.html")   def login(request):     if request.method == "POST":         username = request.POST['username']         password = request.POST['password']         user = auth.authenticate(username=username, password=password)         if user is not None:             auth.login(request, user)             return render(request, 'dashboard.html')         else:             messages.info(request, "successfully")             # data=user.objects.all()             # return render(request,'home.html',{'da':data})             return render(request, 'login.html')     else:         return render(request, "login.html")   def logout(request):     auth.logout(request)     messages.success(request, "logout succesfully")     return render(request, "index.html")   def login(request):     if request.method == 'POST':          user = auth.authenticate(             username=request.POST['username'], password=request.POST['password'])         if user is not None:             user_profile = UserProfile.objects.get(user=user)             auth.login(request, user)             return redirect('dashboard')         else:             messages.error(request, 'Invalid credentials')             return redirect('login')     return render(request, 'login.html')   def signup(request):     """     signup user     input: user_type,user_name,password,phone number     """     if request.method == 'POST':         if request.POST['password1'] == request.POST['password2']:             try:                 user = User.objects.get(username=request.POST['username'])                 if user:                     messages.error(request, 'Username already exists!')                     return render(request, 'signup.html')             except User.DoesNotExist:                 user = User.objects.create_user(                     request.POST['username'], password=request.POST['password1'],                     first_name=request.POST['name'],                     email=request.POST['email'])                  auth.login(request, user)                 user_profile = UserProfile.objects.create(                     user=request.user)                 user_profile.fullName = request.POST['name']                 user_profile.Email = request.POST['email']                 print(request.FILES)                 user_profile.save()                 return redirect('dashboard')         else:             messages.error(request, 'Passwords should match')             return render(request, 'signup.html')     return render(request, 'signup.html')   def logout(request):     """     logout user     """     if request.method == "POST":         auth.logout(request)         return render(request, 'login.html')     auth.logout(request)     return render(request, 'login.html')   def lesson_detail(request, lesson_id):     lesson = get_object_or_404(Lesson, pk=lesson_id)      # Track user progress     user_profile = UserProfile.objects.get(user=request.user)     user_profile.completed_lessons.add(lesson)      return render(request, 'lesson_detail.html', {'lesson': lesson})   def create_lesson_tag(request):     if request.method == 'POST':         form = LessonTagForm(request.POST)         if form.is_valid():             lesson_tag = form.save()             # Redirect to the lesson_tags page after successful form submission             return redirect('create_lesson')     else:         form = LessonTagForm()      context = {         'form': form,     }      return render(request, 'create_lesson_tag.html', context)   def language(request):     if request.method == 'POST':         form = LanguageForm(request.POST)         if form.is_valid():             language = form.save()             # Redirect to the lesson_tags page after successful form submission             return redirect('dashboard')     else:         form = LanguageForm()      context = {         'form': form,     }      return render(request, 'language.html', context)   def select_favorite_language(request):     if request.method == 'POST':         form = FavoriteLanguageForm(request.POST)         if form.is_valid():             user_language = form.save(commit=False)             user_language.user = request.user             user_language.save()             # Redirect to the index page after successful form submission             return redirect('index')     else:         form = FavoriteLanguageForm()      context = {         'form': form,     }     return render(request, 'select_favorite_language.html', context)

Creating GUI

templates/create_community_post : This HTML template renders a form to create a new community post in the Language Learning App. It includes fields for the post title and content, with validation to ensure they are required.

HTML

<!-- language_app/templates/create_community_post.html -->  {% extends 'base.html' %} {% block title %}Create Community Post - Language Learning App{% endblock %} {% block content %}   <section class="container my-4">     <h2>Create a New Community Post</h2>     <form method="post" action="{% url 'create_community_post' %}">       {% csrf_token %}       <label for="title">Title:</label>       <input type="text" name="title" required>       <label for="content">Content:</label>       <textarea name="content" required></textarea>       <button type="submit">Submit</button>     </form>   </section> {% endblock %}

templates/community_posts : This HTML template displays a list of community posts in the Language Learning App. It iterates over the 'posts' variable to render each post's title, content, author, and creation date. Additionally, it includes a link to create a new post.

HTML

<!-- language_app/templates/community_posts.html --> {% extends 'base.html' %} {% block title %}Community Posts - Language Learning App{% endblock %} {% block content %}   <section class="container my-4">     <h2>Community Posts</h2>     <ul>       {% for post in posts %}         <li>           <strong>{{ post.title }}</strong>           <p>{{ post.content }}</p>           <p>Posted by {{ post.user.username }} on {{ post.created_at }}</p>         </li>       {% endfor %}     </ul>     <a href="{% url 'create_community_post' %}">Create a New Post</a>   </section> {% endblock %}

templates/signup.html : This HTML template presents a sign-up form for users to register in the Language Learning App. It includes fields for username, name, email, password, and password confirmation. Upon submission, the form data is sent to the 'signup' URL for processing.

HTML

<!-- language_app/templates/signup.html -->  {% extends 'base.html' %}  {% block title %}Sign Up - Language Learning App{% endblock %}  {% block content %}   <section class="container my-4">     <div class="row justify-content-center">       <div class="col-md-6">         <div class="card">           <div class="card-header bg-primary text-white">             <h4 class="mb-0">Sign Up</h4>           </div>           <div class="card-body">                          <form method="post" action="{% url 'signup' %}" enctype="multipart/form-data">               {% csrf_token %}               <h2 class="text-center">Sign Up</h2>               <div class="form-group">                   <label for="username">User Name</label>                   <input type="text" class="form-control" id="username" aria-describedby="emailHelp" name="username">               </div>               <div class="form-group">                   <label for="username">Name</label>                   <input type="text" class="form-control" id="name" aria-describedby="emailHelp" name="name">               </div>               <div class="form-group">                 <label for="email">Email</label>                 <input type="email" class="form-control" id="email" aria-describedby="emailHelp" name="email">             </div>               <div class="form-group">                   <label for="exampleInputPassword1">Password</label>                   <input type="password" class="form-control" id="exampleInputPassword1" name="password1">               </div>               <div class="form-group">                   <label for="exampleInputPassword2"> Confirm Password</label>                   <input type="password" name="password2" class="form-control" id="exampleInputPassword2">               </div>               <div class="form-group">               </div>               <button type="submit" class="btn btn-primary">Submit</button>           </form>           </div>         </div>       </div>     </div>   </section> {% endblock %}

templates/login.html : This HTML template presents a login form for users to log in to the Language Learning App. It includes fields for username and password. Upon submission, the form data is sent to the 'login' URL for processing.

HTML

<!-- language_app/templates/login.html -->  {% extends 'base.html' %}  {% block title %}Log In - Language Learning App{% endblock %}   {% block content %}   <section class="container my-4">     <div class="row justify-content-center">       <div class="col-md-6">         <div class="card">           <div class="card-header bg-primary text-white">             <h4 class="mb-0">Log In</h4>           </div>           <div class="card-body">                        <form method="post" action="{% url 'login' %}">               {% csrf_token %}               <div class="form-group">                   <div class="input-group">                       <i class="fas fa-user mx-2 my-auto"></i>                       <input type="text" class="form-control" name="username" placeholder="Username" />                   </div>               </div>               <div class="form-group">                   <div class="input-group">                       <i class="fas fa-key mx-2 my-auto"></i>                       <input type="password" class="form-control" name="password" placeholder="Password" />                   </div>               </div>               <div class="form-group text-center">                   <button type="submit" class="btn btn-success">Login</button>               </div>           </form>           </div>         </div>       </div>     </div>   </section>            {% endblock  %}

templates/index.html : This HTML template serves as the homepage for the Language Learning App, presenting information about the app and providing options for users to sign up, log in, or log out. It also highlights the app's features and includes a footer with the app's copyright information.

HTML

<!-- language_app/templates/index.html -->  {% extends 'base.html' %}  {% block title %}Welcome to the Language Learning App{% endblock %}  {% block content %}   <section class="hero text-center">     <h2>Welcome to the Language Learning App</h2>       </section>    <section class="getting-started text-center my-4">     <h2>Getting Started</h2>     <ul class="list-unstyled">       <li><a class="btn btn-primary" href="{% url 'signup' %}">Sign Up</a></li><br>       <li><a class="btn btn-outline-primary" href="{% url 'login' %}">Log In</a></li>       <li><a class="btn btn-outline-primary" href="{% url 'logout' %}">Log out</a></li>     </ul>   </section>    <section class="features my-4">     <h2 class="text-center">Features</h2>     <ul class="list-group">       <li class="list-group-item">Interactive Lessons</li>       <li class="list-group-item">User Profiles and Progress Tracking</li>       <li class="list-group-item">Community Interaction and Language Exchange</li>     </ul>   </section>     <footer class="bg-dark text-white text-center py-3">     <p>&copy; 2024 Language Learning App</p> </footer> {% endblock %}

templates/base.html : This HTML template serves as the base layout for all pages in the Language Learning App. It includes a header with navigation links, a main content area where specific page content will be inserted using blocks, and necessary scripts for Bootstrap and jQuery.

HTML

<!-- language_app/templates/base.html --> {% load static %} <!DOCTYPE html> <html lang="en"> <head>     <meta charset="UTF-8">     <meta name="viewport" content="width=device-width, initial-scale=1.0">     <title>{% block title %}Language Learning App{% endblock %}</title>      <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">     <link rel="stylesheet" href="{% static 'styles.css' %}"> </head> <body>      <header class="bg-dark text-white text-center py-4">         <h1>{% block header %}Language Learning App{% endblock %}</h1>         <nav class="navbar navbar-expand-lg navbar-dark bg-dark">             <ul class="navbar-nav mx-auto">                 <li class="nav-item"><a class="nav-link" href="{% url 'index' %}">Home</a></li>                 <li class="nav-item"><a class="nav-link" href="{% url 'signup' %}">Sign Up</a></li>                 <li class="nav-item"><a class="nav-link" href="{% url 'login' %}">Log In</a></li>             </ul>         </nav>     </header>      <main class="container my-4">         {% block content %}{% endblock %}     </main>      <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>     <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>     <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script> </body> </html>

templates/dashboard.html : This HTML template represents the dashboard of the Language Learning App, displaying user profile information, language progress, community interaction options, and recent community posts. Users can see their completed lessons, favorite language, and access various community-related features.

HTML

<!-- language_app/templates/dashboard.html --> {% extends 'base.html' %} {% block title %}Dashboard - Language Learning App{% endblock %} {% block content %}   <section class="container my-4">     <div class="row">       <div class="col-md-8">         <div class="card">           <div class="card-header bg-primary text-white">             <h4 class="mb-0">User Profile</h4>           </div>           <div class="card-body">             <p><strong>Username:</strong> {{ user_profile.user.username }}</p>             <p><strong>Email:</strong> {{ user_profile.user.email }}</p>             <p><strong>Language Level:</strong> {{ user_profile.language_level }}</p>           </div>         </div>          <div class="card mt-4">           <div class="card-header bg-primary text-white">             <h4 class="mb-0">Your Languages</h4>           </div>           <div class="card-body">             <ul>               {% for user_language in user_languages %}                 <li>{{ user_language.language.name }}</li>               {% endfor %}             </ul>           </div>         </div>       </div>       <div class="col-md-8">         <div class="card mt-4">           <div class="card-header bg-primary text-white">             <h4 class="mb-0">Your Progress</h4>           </div>           <div class="card-body">             <h5>Completed Lessons:</h5>             <ul>               {% for lesson in completed_lessons %}                 <li>{{ lesson.title }}</li>               {% endfor %}             </ul>             <!-- language_app/templates/dashboard.html -->             <h5 >lesson_detail:</h5>         <ul>       {% for lesson in completed_lessons %}       <li>         <a href="{% url 'lesson_detail' lesson_id=lesson.id %}">{{ lesson.title }}</a>         {% comment %} <a href="{% url 'lesson_detail' %}">{{ lesson.title }}</a> {% endcomment %}              </li>       {% endfor %}     </ul>                <h5>Favorite Language:</h5>             <p>{{ favorite_language.name }}</p>           </div>         </div>       </div>       <div class="col-md-4">         <div class="card">           <div class="card-header bg-primary text-white">             <h4 class="mb-0">Community Interaction</h4>           </div>           <div class="card-body">             <ul>                              <li><a href="{% url 'update_profile' %}">Create your profile</a></li>               <li><a href="{% url 'community_posts' %}">Community Posts</a></li>               <li><a href="{% url 'create_community_post' %}">Create a Community Post</a></li>               <li><a href="{% url 'language' %}">your language</a></li>               <li><a href="{% url 'select_favorite_language' %}">Select Favorite Language</a></li>               <li><a href="{% url 'create_lesson' %}">Create  Lesson</a></li>             </ul>           </div>         </div>       </div>       <div class="col-md-4">         <div class="card">           <div class="card-header bg-primary text-white">             <h4 class="mb-0">Community Posts</h4>           </div>           <div class="card-body">             {% for post in community_posts %}               <div class="mb-3">                 <h5>{{ post.title }}</h5>                 <p>{{ post.content }}</p>                 <small class="text-muted">Posted by {{ post.user.username }} on {{ post.created_at }}</small>               </div>             {% endfor %}           </div>         </div>       </div>     </div>   </section> {% endblock %}

templates/create_lesson_tag.html : This HTML template is used to create a new lesson tag in the Language Learning App. It includes a form where users can input the details of the tag, such as the name, and submit the form to create the tag.

HTML

{% extends 'base.html' %}  {% block content %}   <h2>Create Lesson Tag</h2>   <form method="post" action="{% url 'create_lesson_tag' %}">     {% csrf_token %}     {{ form.as_p }}     <input type="submit" value="Create Tag">   </form> {% endblock %}

templates/select_favorite_language.html : This HTML template is used to allow users to select their favorite language in the Language Learning App. It includes a form where users can choose their preferred language from a dropdown menu or other input fields, and then submit the form.

HTML

{% extends 'base.html' %}  {% block content %}   <h2>Select Your Favorite Language</h2>   <form method="post" action="{% url 'select_favorite_language' %}">     {% csrf_token %}     {{ form.as_p }}     <input type="submit" value="Select Favorite Language">   </form> {% endblock %}

templates/language.html : This HTML template allows users to select their preferred language in the Language Learning App. It presents a form where users can choose their language from a list or other input options and submit the form to save their selection.

HTML

{% extends 'base.html' %} {% block content %}   <h2>Select Your  Language</h2>   <form method="post" action="{% url 'language' %}">     {% csrf_token %}     {{ form.as_p }}     <input type="submit" value="Select  Language">   </form> {% endblock %}

templates/update_profile.html : This HTML template is used to create or update a user's profile in the Language Learning App. It provides a form where users can input their profile information and submit the form to save or update their profile details

HTML

{% extends 'base.html' %} {% block title %}Create Your Profile - Language Learning App{% endblock %}  {% block content %}   <section class="container my-4">     <div class="row justify-content-center">       <div class="col-md-6">         <div class="card">           <div class="card-header bg-primary text-white">             <h4 class="mb-0">Create Your Profile </h4>           </div>           <div class="card-body">             <form method="post" action="{% url 'update_profile' %}">                 {% csrf_token %}                 {{ form.as_p }}                 <input type="submit" value="Update Profile">             </form>           </div>         </div>       </div>     </div>   </section>           {% endblock  %}

templates/lesson_detail.html : This HTML template displays the details of a lesson in the Language Learning App. It shows the lesson's title and content within a card. Users can view the lesson content and interact with any associated functionality provided by the app.

HTML

{% extends 'base.html' %}  {% block title %}{{ lesson.title }} - Language Learning App{% endblock %}  {% block content %}   <section class="container my-4">     <div class="card">       <div class="card-header bg-primary text-white">         <h4 class="mb-0">{{ lesson.title }}</h4>       </div>       <div class="card-body">         <p>{{ lesson.content }}</p>             </div>     </div>   </section>   <li><a href="{% url 'select_favorite_language' %}">Select Favorite Language</a></li> {% endblock %}

home/urls.py : This urlpatterns list defines paths for the Django project: admin/ for the admin interface and '' for URLs defined in the "home" app

Python3

from django.contrib import admin from django.urls import path, include  urlpatterns = [     path('admin/', admin.site.urls),     path('', include("home.urls")), ]

learning_app/urls.py : These urlpatterns in Django project correspond to views.

Python3

from django.urls import path from .import views urlpatterns = [     path('', views.index, name="index"),     path('signup', views.signup, name='signup'),     path('login/', views.login, name='login'),     path('logout/', views.logout, name='logout'),     path('dashboard/', views.dashboard, name='dashboard'),     path('UserProfile/', views.UserProfile, name='Userprofile'),     path('lesson/<int:lesson_id>/', views.lesson_detail, name='lesson_detail'),     path('community/', views.community_posts, name='community_posts'),     path('community/create/', views.create_community_post,          name='create_community_post'),     path('update-profile/', views.update_profile, name='update_profile'),     path('create_lesson/', views.create_lesson, name='create_lesson'),     path('select_favorite_language/', views.select_favorite_language,          name='select_favorite_language'),     path('create_lesson_tag/', views.create_lesson_tag, name='create_lesson_tag'),     path('language/', views.language, name='language'), ]

admin.py: Here we are registering our models.

Python3

from django.contrib import admin from .models import *   admin.site.register(Lesson) admin.site.register(UserProfile) admin.site.register(LessonTag) admin.site.register(Language) admin.site.register(UserLanguage) admin.site.register(CommunityPost)

Deployement of the Project

Run these commands to apply the migrations:

python3 manage.py makemigrations
python3 manage.py migrate

Create the superuser using the below command :

python3 manage.py createsuperuser

Run the server with the help of following command:

python3 manage.py runserver

Output:

Output

Realtime chat app using Django

tanisha_panwar

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Language Learning App using Django