Please correct your class views, you are getting it wrong. it should look like this.
class BookListView(generic.ListView): model = Book paginated_by = 10 template_name = "catalog/book_list.html" class BookDetailView(generic.DetailView): model = Book template_name = "catalog/book_detail.html" <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=icon> Virus-free. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=link> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> On Wed, Oct 6, 2021 at 3:09 PM Никита Назаров <naznikit...@gmail.com> wrote: > It also doesn't work. I see this error :"TemplateDoesNotExist at > /catalog/books/ catalog/book_list.html, catalog/book_list.html" > My views.py is below. > Also, I checked on GitHub Mozilla ( > https://github.com/mdn/django-locallibrary-tutorial/blob/master/catalog/views.py). > They didn't use - template_name. > I'm completely confused. > > from .models import Book, Author, BookInstance, Genre > from django.views import generic > from django.shortcuts import render > from django.views.generic.base import TemplateView > > # Create your views here. > > > def index(request): > """View function for home page of site.""" > > # Generate counts of some of the main objects > num_books = Book.objects.all().count() > num_instances = BookInstance.objects.all().count() > > # Available books (status = 'a') > num_instances_available = BookInstance.objects.filter( > status__exact='a').count() > > # The 'all()' is implied by default. > num_authors = Author.objects.count() > > context = { > 'num_books': num_books, > 'num_instances': num_instances, > 'num_instances_available': num_instances_available, > 'num_authors': num_authors, > } > > # Render the HTML template index.html with the data in the context variable > return render(request, 'index.html', context=context) > > > class BookListView(generic.ListView): > > """Generic class-based view for a list of books.""" > > model = Book > paginate_by = 10 > template_name = "catalog/book_list.html" > > > class BookDetailView(generic.DetailView): > > """Generic class-based detail view for a book.""" > model = Book > template_name = "catalog/book_detail.html" > > > > ср, 6 окт. 2021 г. в 14:24, Adeyemi Deji <adeyemide...@gmail.com>: > >> class BookListView(generic.ListView): >> >> """Generic class-based view for a list of books.""" >> >> model = Book >> >> paginate_by = 10 >> >> template_name = "catalog/book_list.html" >> >> >> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=icon> >> Virus-free. >> www.avast.com >> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=link> >> <#m_8455319138707163929_m_3791702616293114032_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> >> >> On Wed, Oct 6, 2021 at 1:21 PM Adeyemi Deji <adeyemide...@gmail.com> >> wrote: >> >>> Please don't change your formal code setting, just add the template_name >>> attribute and specify the template you are referring to >>> just add this to your former code: >>> template_name = "catalog/book_list.html" >>> >>> >>> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=icon> >>> Virus-free. >>> www.avast.com >>> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=link> >>> <#m_8455319138707163929_m_3791702616293114032_m_2104138296797754165_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> >>> >>> On Wed, Oct 6, 2021 at 1:09 PM Никита Назаров <naznikit...@gmail.com> >>> wrote: >>> >>>> It doesn't seem to work. I wrote your example in views.py. >>>> Or I might make mistakes. Could you see? >>>> >>>> views. py >>>> from .models import Book, Author, BookInstance, Genre >>>> from django.views import generic >>>> from django.shortcuts import render >>>> from django.views.generic.base import TemplateView >>>> >>>> # Create your views here. >>>> >>>> >>>> def index(request): >>>> """View function for home page of site.""" >>>> >>>> # Generate counts of some of the main objects >>>> num_books = Book.objects.all().count() >>>> num_instances = BookInstance.objects.all().count() >>>> >>>> # Available books (status = 'a') >>>> num_instances_available = BookInstance.objects.filter( >>>> status__exact='a').count() >>>> >>>> # The 'all()' is implied by default. >>>> num_authors = Author.objects.count() >>>> >>>> context = { >>>> 'num_books': num_books, >>>> 'num_instances': num_instances, >>>> 'num_instances_available': num_instances_available, >>>> 'num_authors': num_authors, >>>> } >>>> >>>> # Render the HTML template index.html with the data in the context >>>> variable >>>> return render(request, 'catalog/index.html', context=context) >>>> >>>> >>>> class BookListView(TemplateView): >>>> template_name = "catalog/book_list.html" >>>> >>>> >>>> class BookDetailView(TemplateView): >>>> template_name = "catalog/book_detail.html" >>>> >>>> >>>> urls.py >>>> from django.urls import path >>>> from . import views >>>> >>>> >>>> urlpatterns = [ >>>> path('', views.index, name='index'), >>>> path('books/', views.BookListView.as_view(), name='books'), >>>> path('book/<int:pk>', views.BookDetailView.as_view(), name= >>>> 'book-detail'), >>>> ] >>>> >>>> >>>> >>>> >>>> ср, 6 окт. 2021 г. в 12:45, Adeyemi Deji <adeyemide...@gmail.com>: >>>> >>>>> for example. >>>>> >>>>> class AboutView(TemplateView): >>>>> template_name = "about.html" >>>>> >>>>> >>>>> On Wed, Oct 6, 2021 at 11:32 AM Никита Назаров <naznikit...@gmail.com> >>>>> wrote: >>>>> >>>>>> Hello! >>>>>> Thank you! >>>>>> I'm sorry. How could I do this? >>>>>> >>>>>> среда, 6 октября 2021 г. в 11:20:19 UTC+3, adeyem...@gmail.com: >>>>>> >>>>>>> Hi, I observed that you didn't specify the template name attribute >>>>>>> for the BookListView and BookDetailView, that should solve you problem. >>>>>>> >>>>>>> On Tuesday, October 5, 2021 at 10:37:19 PM UTC+2 nazni...@gmail.com >>>>>>> wrote: >>>>>>> >>>>>>>> Hello! >>>>>>>> I’m beginner in Django. I do Django Tutorial from Mozilla. >>>>>>>> I get TemplateDoesNotExist at /catalog/books/ . Could you help me?. >>>>>>>> I don’t understand how to resolve it. >>>>>>>> >>>>>>>> */catalog/urls* >>>>>>>> >>>>>>>> from django.urls import path >>>>>>>> >>>>>>>> from . import views >>>>>>>> >>>>>>>> urlpatterns = [ >>>>>>>> >>>>>>>> path('', views.index, name='index'), >>>>>>>> >>>>>>>> path('books/', views.BookListView.as_view(), name='books'), >>>>>>>> >>>>>>>> path('book/<int:pk>', views.BookDetailView.as_view(), >>>>>>>> name='book-detail'), >>>>>>>> >>>>>>>> ] >>>>>>>> >>>>>>>> *catalog/models* >>>>>>>> >>>>>>>> # Used to generate URLs by reversing the URL patterns >>>>>>>> >>>>>>>> from django.urls import reverse >>>>>>>> >>>>>>>> from django.db import models >>>>>>>> >>>>>>>> from django.urls import reverse >>>>>>>> >>>>>>>> import uuid >>>>>>>> >>>>>>>> # Create your models here >>>>>>>> >>>>>>>> class Genre(models.Model): >>>>>>>> >>>>>>>> """Model representing a book genre (e.g. Science Fiction, Non >>>>>>>> Fiction).""" >>>>>>>> >>>>>>>> name = models.CharField( >>>>>>>> >>>>>>>> max_length=200, >>>>>>>> >>>>>>>> help_text="Enter a book genre (e.g. Science Fiction, French >>>>>>>> Poetry etc.)" >>>>>>>> >>>>>>>> ) >>>>>>>> >>>>>>>> def __str__(self): >>>>>>>> >>>>>>>> """String for representing the Model object (in Admin site >>>>>>>> etc.)""" >>>>>>>> >>>>>>>> return self.name >>>>>>>> >>>>>>>> class Book(models.Model): >>>>>>>> >>>>>>>> """Model representing a book (but not a specific copy of a >>>>>>>> book).""" >>>>>>>> >>>>>>>> title = models.CharField(max_length=200) >>>>>>>> >>>>>>>> author = models.ForeignKey('Author', on_delete=models.SET_NULL, >>>>>>>> null=True) >>>>>>>> >>>>>>>> # Foreign Key used because book can only have one author, but >>>>>>>> authors can have multiple books >>>>>>>> >>>>>>>> # Author as a string rather than object because it hasn't been >>>>>>>> declared yet in file. >>>>>>>> >>>>>>>> summary = models.TextField( >>>>>>>> >>>>>>>> max_length=1000, help_text="Enter a brief description of >>>>>>>> the book") >>>>>>>> >>>>>>>> isbn = models.CharField('ISBN', max_length=13, >>>>>>>> >>>>>>>> unique=True, >>>>>>>> >>>>>>>> help_text='13 Character <a href=" >>>>>>>> https://www.isbn-international.org/content/what-isbn' >>>>>>>> >>>>>>>> '">ISBN number</a>') >>>>>>>> >>>>>>>> genre = models.ManyToManyField( >>>>>>>> >>>>>>>> Genre, help_text="Select a genre for this book") >>>>>>>> >>>>>>>> # ManyToManyField used because a genre can contain many books >>>>>>>> and a Book can cover many genres. >>>>>>>> >>>>>>>> # Genre class has already been defined so we can specify the >>>>>>>> object above. >>>>>>>> >>>>>>>> language = models.ForeignKey( >>>>>>>> >>>>>>>> 'Language', on_delete=models.SET_NULL, null=True) >>>>>>>> >>>>>>>> class Meta: >>>>>>>> >>>>>>>> ordering = ['title', 'author'] >>>>>>>> >>>>>>>> def display_genre(self): >>>>>>>> >>>>>>>> """Creates a string for the Genre. This is required to >>>>>>>> display genre in Admin.""" >>>>>>>> >>>>>>>> return ', '.join([genre.name for genre in >>>>>>>> self.genre.all()[:3]]) >>>>>>>> >>>>>>>> display_genre.short_description = 'Genre' >>>>>>>> >>>>>>>> def get_absolute_url(self): >>>>>>>> >>>>>>>> """Returns the url to access a particular book instance.""" >>>>>>>> >>>>>>>> return reverse('book-detail', args=[str(self.id)]) >>>>>>>> >>>>>>>> def __str__(self): >>>>>>>> >>>>>>>> """String for representing the Model object.""" >>>>>>>> >>>>>>>> return self.title >>>>>>>> >>>>>>>> class Language(models.Model): >>>>>>>> >>>>>>>> name = models.CharField( >>>>>>>> >>>>>>>> max_length=50, help_text="Enter the book's natural language >>>>>>>> (e.g. English, French, Japanese etc.)") >>>>>>>> >>>>>>>> def __str__(self): >>>>>>>> >>>>>>>> return self.name >>>>>>>> >>>>>>>> class BookInstance(models.Model): >>>>>>>> >>>>>>>> id = models.UUIDField(primary_key=True, default=uuid.uuid4, >>>>>>>> >>>>>>>> help_text="Unique ID for this particular >>>>>>>> book across whole library") >>>>>>>> >>>>>>>> book = models.ForeignKey('Book', on_delete=models.SET_NULL, >>>>>>>> null=True) >>>>>>>> >>>>>>>> imprint = models.CharField(max_length=200) >>>>>>>> >>>>>>>> due_back = models.DateField(null=True, blank=True) >>>>>>>> >>>>>>>> LOAN_STATUS = ( >>>>>>>> >>>>>>>> ('m', 'Maintenance'), >>>>>>>> >>>>>>>> ('o', 'On loan'), >>>>>>>> >>>>>>>> ('a', 'Available'), >>>>>>>> >>>>>>>> ('r', 'Reserved'), >>>>>>>> >>>>>>>> ) >>>>>>>> >>>>>>>> status = models.CharField(max_length=1, choices=LOAN_STATUS, >>>>>>>> >>>>>>>> blank=True, default='m', >>>>>>>> help_text='Book availability') >>>>>>>> >>>>>>>> class Meta: >>>>>>>> >>>>>>>> ordering = ["due_back"] >>>>>>>> >>>>>>>> def __str__(self): >>>>>>>> >>>>>>>> """ >>>>>>>> >>>>>>>> String for representing the Model object >>>>>>>> >>>>>>>> """ >>>>>>>> >>>>>>>> return '%s (%s)' % (self.id, self.book.title) >>>>>>>> >>>>>>>> class Author(models.Model): >>>>>>>> >>>>>>>> """ >>>>>>>> >>>>>>>> Model representing an author. >>>>>>>> >>>>>>>> """ >>>>>>>> >>>>>>>> first_name = models.CharField(max_length=100) >>>>>>>> >>>>>>>> last_name = models.CharField(max_length=100) >>>>>>>> >>>>>>>> date_of_birth = models.DateField(null=True, blank=True) >>>>>>>> >>>>>>>> date_of_death = models.DateField('Died', null=True, blank=True) >>>>>>>> >>>>>>>> >>>>>>>> def get_absolute_url(self): >>>>>>>> >>>>>>>> """ >>>>>>>> >>>>>>>> Returns the url to access a particular author instance. >>>>>>>> >>>>>>>> """ >>>>>>>> >>>>>>>> return reverse('author-detail', args=[str(self.id)]) >>>>>>>> >>>>>>>> >>>>>>>> def __str__(self): >>>>>>>> >>>>>>>> """ >>>>>>>> >>>>>>>> String for representing the Model object. >>>>>>>> >>>>>>>> """ >>>>>>>> >>>>>>>> return '%s, %s' % (self.last_name, self.first_name) >>>>>>>> >>>>>>>> *catalog/views* >>>>>>>> >>>>>>>> from django.views import generic >>>>>>>> >>>>>>>> from django.shortcuts import render >>>>>>>> >>>>>>>> >>>>>>>> # Create your views here. >>>>>>>> >>>>>>>> from .models import Book, Author, BookInstance, Genre >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> def index(request): >>>>>>>> >>>>>>>> """View function for home page of site.""" >>>>>>>> >>>>>>>> >>>>>>>> # Generate counts of some of the main objects >>>>>>>> >>>>>>>> num_books = Book.objects.all().count() >>>>>>>> >>>>>>>> num_instances = BookInstance.objects.all().count() >>>>>>>> >>>>>>>> >>>>>>>> # Available books (status = 'a') >>>>>>>> >>>>>>>> num_instances_available = BookInstance.objects.filter( >>>>>>>> >>>>>>>> status__exact='a').count() >>>>>>>> >>>>>>>> >>>>>>>> # The 'all()' is implied by default. >>>>>>>> >>>>>>>> num_authors = Author.objects.count() >>>>>>>> >>>>>>>> >>>>>>>> context = { >>>>>>>> >>>>>>>> 'num_books': num_books, >>>>>>>> >>>>>>>> 'num_instances': num_instances, >>>>>>>> >>>>>>>> 'num_instances_available': num_instances_available, >>>>>>>> >>>>>>>> 'num_authors': num_authors, >>>>>>>> >>>>>>>> } >>>>>>>> >>>>>>>> >>>>>>>> # Render the HTML template index.html with the data in the >>>>>>>> context variable >>>>>>>> >>>>>>>> return render(request, 'catalog/index.html', context=context) >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> class BookListView(generic.ListView): >>>>>>>> >>>>>>>> """Generic class-based view for a list of books.""" >>>>>>>> >>>>>>>> model = Book >>>>>>>> >>>>>>>> paginate_by = 10 >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> class BookDetailView(generic.DetailView): >>>>>>>> >>>>>>>> """Generic class-based detail view for a book.""" >>>>>>>> >>>>>>>> model = Book >>>>>>>> >>>>>>>> >>>>>>>> *locallibrary/settings.py* >>>>>>>> >>>>>>>> """ >>>>>>>> >>>>>>>> Django settings for locallibrary project. >>>>>>>> >>>>>>>> >>>>>>>> Generated by 'django-admin startproject' using Django 3.2.7. >>>>>>>> >>>>>>>> >>>>>>>> For more information on this file, see >>>>>>>> >>>>>>>> https://docs.djangoproject.com/en/3.2/topics/settings/ >>>>>>>> >>>>>>>> >>>>>>>> For the full list of settings and their values, see >>>>>>>> >>>>>>>> https://docs.djangoproject.com/en/3.2/ref/settings/ >>>>>>>> >>>>>>>> """ >>>>>>>> >>>>>>>> >>>>>>>> import os >>>>>>>> >>>>>>>> from pathlib import Path >>>>>>>> >>>>>>>> >>>>>>>> # Build paths inside the project like this: BASE_DIR / 'subdir'. >>>>>>>> >>>>>>>> BASE_DIR = Path(__file__).resolve().parent.parent >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> # Quick-start development settings - unsuitable for production >>>>>>>> >>>>>>>> # See >>>>>>>> https://docs.djangoproject.com/en/3.2/howto/deployment/checklist/ >>>>>>>> >>>>>>>> >>>>>>>> # SECURITY WARNING: keep the secret key used in production secret! >>>>>>>> >>>>>>>> SECRET_KEY = >>>>>>>> 'django-insecure-k6nhe44hm-a90^cs6**sre$8ajn7u!e735ou4c(1iqk-ga&g!9' >>>>>>>> >>>>>>>> >>>>>>>> # SECURITY WARNING: don't run with debug turned on in production! >>>>>>>> >>>>>>>> DEBUG = os.environ.get('DJANGO_DEBUG', '') != 'False' >>>>>>>> >>>>>>>> >>>>>>>> ALLOWED_HOSTS = [] >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> # Application definition >>>>>>>> >>>>>>>> >>>>>>>> INSTALLED_APPS = [ >>>>>>>> >>>>>>>> 'django.contrib.admin', >>>>>>>> >>>>>>>> 'django.contrib.auth', >>>>>>>> >>>>>>>> 'django.contrib.contenttypes', >>>>>>>> >>>>>>>> 'django.contrib.sessions', >>>>>>>> >>>>>>>> 'django.contrib.messages', >>>>>>>> >>>>>>>> 'django.contrib.staticfiles', >>>>>>>> >>>>>>>> 'catalog.apps.CatalogConfig', >>>>>>>> >>>>>>>> ] >>>>>>>> >>>>>>>> >>>>>>>> MIDDLEWARE = [ >>>>>>>> >>>>>>>> 'django.middleware.security.SecurityMiddleware', >>>>>>>> >>>>>>>> 'django.contrib.sessions.middleware.SessionMiddleware', >>>>>>>> >>>>>>>> 'django.middleware.common.CommonMiddleware', >>>>>>>> >>>>>>>> 'django.middleware.csrf.CsrfViewMiddleware', >>>>>>>> >>>>>>>> 'django.contrib.auth.middleware.AuthenticationMiddleware', >>>>>>>> >>>>>>>> 'django.contrib.messages.middleware.MessageMiddleware', >>>>>>>> >>>>>>>> 'django.middleware.clickjacking.XFrameOptionsMiddleware', >>>>>>>> >>>>>>>> ] >>>>>>>> >>>>>>>> >>>>>>>> ROOT_URLCONF = 'locallibrary.urls' >>>>>>>> >>>>>>>> >>>>>>>> TEMPLATES = [ >>>>>>>> >>>>>>>> { >>>>>>>> >>>>>>>> 'BACKEND': >>>>>>>> 'django.template.backends.django.DjangoTemplates', >>>>>>>> >>>>>>>> 'DIRS': [os.path.join(BASE_DIR, 'templates')], >>>>>>>> >>>>>>>> 'APP_DIRS': True, >>>>>>>> >>>>>>>> 'OPTIONS': { >>>>>>>> >>>>>>>> 'context_processors': [ >>>>>>>> >>>>>>>> 'django.template.context_processors.debug', >>>>>>>> >>>>>>>> 'django.template.context_processors.request', >>>>>>>> >>>>>>>> 'django.contrib.auth.context_processors.auth', >>>>>>>> >>>>>>>> >>>>>>>> 'django.contrib.messages.context_processors.messages', >>>>>>>> >>>>>>>> ], >>>>>>>> >>>>>>>> }, >>>>>>>> >>>>>>>> }, >>>>>>>> >>>>>>>> ] >>>>>>>> >>>>>>>> >>>>>>>> WSGI_APPLICATION = 'locallibrary.wsgi.application' >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> # Database >>>>>>>> >>>>>>>> # https://docs.djangoproject.com/en/3.2/ref/settings/#databases >>>>>>>> >>>>>>>> >>>>>>>> DATABASES = { >>>>>>>> >>>>>>>> 'default': { >>>>>>>> >>>>>>>> 'ENGINE': 'django.db.backends.sqlite3', >>>>>>>> >>>>>>>> 'NAME': BASE_DIR / 'db.sqlite3', >>>>>>>> >>>>>>>> } >>>>>>>> >>>>>>>> } >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> # Password validation >>>>>>>> >>>>>>>> # >>>>>>>> https://docs.djangoproject.com/en/3.2/ref/settings/#auth-password-validators >>>>>>>> >>>>>>>> >>>>>>>> AUTH_PASSWORD_VALIDATORS = [ >>>>>>>> >>>>>>>> { >>>>>>>> >>>>>>>> 'NAME': >>>>>>>> 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator', >>>>>>>> >>>>>>>> }, >>>>>>>> >>>>>>>> { >>>>>>>> >>>>>>>> 'NAME': >>>>>>>> 'django.contrib.auth.password_validation.MinimumLengthValidator', >>>>>>>> >>>>>>>> }, >>>>>>>> >>>>>>>> { >>>>>>>> >>>>>>>> 'NAME': >>>>>>>> 'django.contrib.auth.password_validation.CommonPasswordValidator', >>>>>>>> >>>>>>>> }, >>>>>>>> >>>>>>>> { >>>>>>>> >>>>>>>> 'NAME': >>>>>>>> 'django.contrib.auth.password_validation.NumericPasswordValidator', >>>>>>>> >>>>>>>> }, >>>>>>>> >>>>>>>> ] >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> # Internationalization >>>>>>>> >>>>>>>> # https://docs.djangoproject.com/en/3.2/topics/i18n/ >>>>>>>> >>>>>>>> >>>>>>>> LANGUAGE_CODE = 'en-us' >>>>>>>> >>>>>>>> >>>>>>>> TIME_ZONE = 'Europe/London' >>>>>>>> >>>>>>>> >>>>>>>> USE_I18N = True >>>>>>>> >>>>>>>> >>>>>>>> USE_L10N = True >>>>>>>> >>>>>>>> >>>>>>>> USE_TZ = True >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> # Static files (CSS, JavaScript, Images) >>>>>>>> >>>>>>>> # https://docs.djangoproject.com/en/3.2/howto/static-files/ >>>>>>>> >>>>>>>> >>>>>>>> STATIC_URL = '/static/' >>>>>>>> >>>>>>>> >>>>>>>> # Default primary key field type >>>>>>>> >>>>>>>> # >>>>>>>> https://docs.djangoproject.com/en/3.2/ref/settings/#default-auto-field >>>>>>>> >>>>>>>> >>>>>>>> DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField' >>>>>>>> >>>>>>>> >>>>>>>> *Path templates* >>>>>>>> locallibrary >>>>>>>> -----catalog >>>>>>>> ------ templates >>>>>>>> ------ base_generis.html >>>>>>>> -------book_detail.html >>>>>>>> ----------catalog >>>>>>>> ----------book_list.html >>>>>>>> ----------index.html >>>>>>>> >>>>>>>> *book_list.html* >>>>>>>> >>>>>>>> {% extends "base_generic.html" %} >>>>>>>> >>>>>>>> >>>>>>>> {% block content %} >>>>>>>> >>>>>>>> <h1>Book List</h1> >>>>>>>> >>>>>>>> >>>>>>>> {% if book_list %} >>>>>>>> >>>>>>>> <ul> >>>>>>>> >>>>>>>> >>>>>>>> {% for book in book_list %} >>>>>>>> >>>>>>>> <li> >>>>>>>> >>>>>>>> <a href="{{ book.get_absolute_url }}">{{ book.title }}</a> >>>>>>>> ({{book.author}}) >>>>>>>> >>>>>>>> </li> >>>>>>>> >>>>>>>> {% endfor %} >>>>>>>> >>>>>>>> >>>>>>>> </ul> >>>>>>>> >>>>>>>> {% else %} >>>>>>>> >>>>>>>> <p>There are no books in the library.</p> >>>>>>>> >>>>>>>> {% endif %} >>>>>>>> >>>>>>>> {% endblock %} >>>>>>>> >>>>>>>> *index.html* >>>>>>>> >>>>>>>> {% extends "base_generic.html" %} >>>>>>>> >>>>>>>> >>>>>>>> {% block title %} >>>>>>>> >>>>>>>> <title>Стартовая страница</title> >>>>>>>> >>>>>>>> {% endblock %} >>>>>>>> >>>>>>>> >>>>>>>> {% block content %} >>>>>>>> >>>>>>>> <h1>Local Library Home</h1> >>>>>>>> >>>>>>>> >>>>>>>> <p>Welcome to <em>LocalLibrary</em>, a very basic Django website >>>>>>>> developed as a tutorial example on the Mozilla >>>>>>>> >>>>>>>> Developer Network.</p> >>>>>>>> >>>>>>>> >>>>>>>> <h2>Dynamic content</h2> >>>>>>>> >>>>>>>> >>>>>>>> <p>The library has the following record counts:</p> >>>>>>>> >>>>>>>> <ul> >>>>>>>> >>>>>>>> <li><strong>Books:</strong> {{ num_books }}</li> >>>>>>>> >>>>>>>> <li><strong>Copies:</strong> {{ num_instances }}</li> >>>>>>>> >>>>>>>> <li><strong>Copies available:</strong> {{ >>>>>>>> num_instances_available }}</li> >>>>>>>> >>>>>>>> <li><strong>Authors:</strong> {{ num_authors }}</li> >>>>>>>> >>>>>>>> </ul> >>>>>>>> >>>>>>>> >>>>>>>> {% endblock %} >>>>>>>> >>>>>>>> *traceback message* >>>>>>>> >>>>>>>> Environment: >>>>>>>> >>>>>>>> Request Method: GET >>>>>>>> Request URL: http://127.0.0.1:8000/catalog/books/ >>>>>>>> >>>>>>>> Django Version: 3.2.7 >>>>>>>> Python Version: 3.9.7 >>>>>>>> Installed Applications: >>>>>>>> [‘django.contrib.admin’, >>>>>>>> ‘django.contrib.auth’, >>>>>>>> ‘django.contrib.contenttypes’, >>>>>>>> ‘django.contrib.sessions’, >>>>>>>> ‘django.contrib.messages’, >>>>>>>> ‘django.contrib.staticfiles’, >>>>>>>> ‘catalog.apps.CatalogConfig’] >>>>>>>> Installed Middleware: >>>>>>>> [‘django.middleware.security.SecurityMiddleware’, >>>>>>>> ‘django.contrib.sessions.middleware.SessionMiddleware’, >>>>>>>> ‘django.middleware.common.CommonMiddleware’, >>>>>>>> ‘django.middleware.csrf.CsrfViewMiddleware’, >>>>>>>> ‘django.contrib.auth.middleware.AuthenticationMiddleware’, >>>>>>>> ‘django.contrib.messages.middleware.MessageMiddleware’, >>>>>>>> ‘django.middleware.clickjacking.XFrameOptionsMiddleware’] >>>>>>>> >>>>>>>> Template loader postmortem >>>>>>>> Django tried loading these templates, in this order: >>>>>>>> >>>>>>>> Using engine django: >>>>>>>> * django.template.loaders.filesystem.Loader: >>>>>>>> /Users/nikita/Documents/Github/devsearch/hello-world/locallibrary/templates/catalog/book_list.html >>>>>>>> (Source does not exist) >>>>>>>> * django.template.loaders.app_directories.Loader: >>>>>>>> /Users/nikita/Documents/Github/devsearch/hello-world/myproject_env/lib/python3.9/site-packages/django/contrib/admin/templates/catalog/book_list.html >>>>>>>> (Source does not exist) >>>>>>>> * django.template.loaders.app_directories.Loader: >>>>>>>> /Users/nikita/Documents/Github/devsearch/hello-world/myproject_env/lib/python3.9/site-packages/django/contrib/auth/templates/catalog/book_list.html >>>>>>>> (Source does not exist) >>>>>>>> * django.template.loaders.app_directories.Loader: >>>>>>>> /Users/nikita/Documents/Github/devsearch/hello-world/locallibrary/catalog/templates/catalog/book_list.html >>>>>>>> (Source does not exist) >>>>>>>> >>>>>>>> Traceback (most recent call last): >>>>>>>> File >>>>>>>> “/Users/nikita/Documents/Github/devsearch/hello-world/myproject_env/lib/python3.9/site-packages/django/core/handlers/exception.py”, >>>>>>>> line 47, in inner >>>>>>>> response = get_response(request) >>>>>>>> File >>>>>>>> “/Users/nikita/Documents/Github/devsearch/hello-world/myproject_env/lib/python3.9/site-packages/django/core/handlers/base.py”, >>>>>>>> line 204, in _get_response >>>>>>>> response = response.render() >>>>>>>> File >>>>>>>> “/Users/nikita/Documents/Github/devsearch/hello-world/myproject_env/lib/python3.9/site-packages/django/template/response.py”, >>>>>>>> line 105, in render >>>>>>>> self.content = self.rendered_content >>>>>>>> File >>>>>>>> “/Users/nikita/Documents/Github/devsearch/hello-world/myproject_env/lib/python3.9/site-packages/django/template/response.py”, >>>>>>>> line 81, in rendered_content >>>>>>>> template = self.resolve_template(self.template_name) >>>>>>>> File >>>>>>>> “/Users/nikita/Documents/Github/devsearch/hello-world/myproject_env/lib/python3.9/site-packages/django/template/response.py”, >>>>>>>> line 63, in resolve_template >>>>>>>> return select_template(template, using=self.using) >>>>>>>> File >>>>>>>> “/Users/nikita/Documents/Github/devsearch/hello-world/myproject_env/lib/python3.9/site-packages/django/template/loader.py”, >>>>>>>> line 47, in select_template >>>>>>>> raise TemplateDoesNotExist(’, '.join(template_name_list), >>>>>>>> chain=chain) >>>>>>>> >>>>>>>> Exception Type: TemplateDoesNotExist at /catalog/books/ >>>>>>>> Exception Value: catalog/book_list.html >>>>>>>> >>>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "Django users" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to django-users+unsubscr...@googlegroups.com. >>>>>> To view this discussion on the web visit >>>>>> 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