Template fragment caching in Django - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to start caching a template fragment with the key 'sidebar'.

Django

{% [1] 'sidebar' %}

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

Acache

Bload

Cinclude

Dblock

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'load' instead of 'cache'

Trying to use 'include' for caching

Using 'block' which is for template inheritance

The cache tag is used to start caching a template fragment with a given key.

2fill in blank

medium

Complete the code to end the cache block in a Django template.

Django

{% [1]cache %}

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

Astop

Bstart

Cend

Dclose

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'startcache' instead of 'endcache'

Using 'stopcache' or 'closecache' which are invalid

The cache block is closed with endcache tag, written as {% endcache %}.

3fill in blank

hard

Fix the error in the cache tag to cache a fragment for 600 seconds with key 'menu'.

Django

{% cache [1] 'menu' %}

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

Atimeout='600'

B'600'

Ctimeout=600

D600

Attempts:

3 left

💡 Hint

Common Mistakes

Putting quotes around 600

Using 'timeout=600' which is invalid syntax in template tags

The cache tag expects the timeout as an integer without quotes, so 600 is correct.

4fill in blank

hard

Fill both blanks to cache a fragment for 300 seconds with a variable key 'user.id'.

Django

{% cache [1] [2] %}

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

A300

Buser.id

C'user.id'

Duser_id

Attempts:

3 left

💡 Hint

Common Mistakes

Quoting the variable key

Using a string instead of a number for timeout

The first blank is the timeout in seconds (300). The second blank is the variable key without quotes (user.id).

5fill in blank

hard

Fill all three blanks to cache a fragment for 120 seconds with key 'product.id' and load the 'cache' template tag library.

Django

{% [1] cache %}
{% cache [2] [3] %}
Content here
{% endcache %}

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

Aload

B120

Cproduct.id

Dinclude

Attempts:

3 left

💡 Hint

Common Mistakes

Not loading the cache library

Quoting the variable key

Using 'include' instead of 'load'

First, load the cache tag library with load cache. Then use cache 120 product.id to cache for 120 seconds with the variable key.