How Django processes a request (URL → View → Template) - Interactive Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to define a URL pattern that connects the path 'home/' to the view function.

Django

urlpatterns = [path('home/', [1])]

Drag options to blanks, or click blank then click option'

Arender

Bhome_view

CHttpResponse

Dinclude

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'render' or 'HttpResponse' directly in the URL pattern instead of a view function.

Using 'include' which is for including other URL configurations.

The URL pattern connects the URL 'home/' to the view function named home_view.

2fill in blank

medium

Complete the view function to render the 'home.html' template with the request.

Django

def home_view(request):
    return [1](request, 'home.html')

Drag options to blanks, or click blank then click option'

Arender

BHttpResponse

Credirect

Dget_object_or_404

Attempts:

3 left

💡 Hint

Common Mistakes

Using HttpResponse directly without rendering a template.

Using redirect which sends a new URL instead of rendering a template.

The render function combines the request and template to create an HttpResponse.

3fill in blank

hard

Fix the error in the view function to correctly pass context data to the template.

Django

def home_view(request):
    context = {'message': 'Hello!'}
    return render(request, 'home.html', [1])

Drag options to blanks, or click blank then click option'

Acontext

Brequest

C'message'

Drender

Attempts:

3 left

💡 Hint

Common Mistakes

Passing the request object again instead of context.

Passing a string key instead of the whole context dictionary.

The third argument to render is the context dictionary to pass data to the template.

4fill in blank

hard

Fill both blanks to complete the URL pattern that includes another app's URLs and names the route 'blog-home'.

Django

urlpatterns = [path('blog/', [1]('blog.urls'), name=[2])]

Drag options to blanks, or click blank then click option'

Ainclude

B'blog-home'

C'blog_home'

Dpath

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'path' instead of 'include' to include URLs.

Using an invalid name format or missing quotes.

include is used to include another URLconf, and the name is a string identifier for the route.

5fill in blank

hard

Fill all three blanks to create a dictionary comprehension that maps each word to its length if the length is greater than 3.

Django

lengths = { [1]: [2] for [3] in words if len([3]) > 3 }

Drag options to blanks, or click blank then click option'

Aword

Blen(word)

Ditem

Attempts:

3 left

💡 Hint

Common Mistakes

Using different variable names inconsistently.

Not filtering words by length.

This comprehension creates a dictionary where keys are words and values are their lengths, filtering words longer than 3 characters.