ListView for displaying collections in Django - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to import the ListView class from Django.

Django

from django.views.generic import [1]

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AListView

BTemplateView

CFormView

DDetailView

Attempts:

3 left

💡 Hint

Common Mistakes

Importing DetailView instead of ListView

Forgetting to import from django.views.generic

The ListView class is imported from django.views.generic to create views that display lists of objects.

2fill in blank

medium

Complete the code to define a ListView for the model named 'Book'.

Django

class BookListView([1]):
    model = Book

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AUpdateView

BDetailView

CCreateView

DListView

Attempts:

3 left

💡 Hint

Common Mistakes

Using DetailView which shows one object

Using CreateView or UpdateView which are for forms

To display a list of Book objects, the view must inherit from ListView.

3fill in blank

hard

Fix the error in the ListView by completing the code to specify the template name.

Django

class AuthorListView(ListView):
    model = Author
    template_name = '[1]'

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Aauthor_list.html

Blist_author.html

Cauthorlist.html

Dauthors.html

Attempts:

3 left

💡 Hint

Common Mistakes

Using a template name without underscore

Using plural form incorrectly

The default template name for a ListView is modelname_list.html. Here, it should be author_list.html.

4fill in blank

hard

Fill both blanks to filter the queryset to only active items and order them by name.

Django

class ProductListView(ListView):
    model = Product
    queryset = Product.objects.filter([1]).order_by('[2]')

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Ais_active=True

Bname

C-name

Dactive=True

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'active=True' instead of 'is_active=True'

Ordering by '-name' which reverses order

To filter active products, use is_active=True. To order by name ascending, use name.

5fill in blank

hard

Fill all three blanks to customize the context object name and paginate the list by 10 items.

Django

class EventListView(ListView):
    model = Event
    context_object_name = '[1]'
    paginate_by = [2]
    template_name = '[3]'

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Aevents

B10

Cevent_list.html

Devent

Attempts:

3 left

💡 Hint

Common Mistakes

Using singular context name for a list

Setting paginate_by to a string instead of an integer

Incorrect template name format

Use events as the context name for clarity, paginate by 10 items, and use the default template event_list.html.