how store list in django session

To store a list in Django session, follow these steps:

Import the necessary modules: In your Django view or function, import the django.contrib.sessions module.
Access the session dictionary: The session data is stored in a dictionary-like object called request.session, where request is the parameter passed to your view or function.
Initialize the list: Create an empty list or retrieve an existing list from the session. You can access the list using a specific key, for example, my_list = request.session.get('my_list', []). If the list doesn't exist in the session, the get() method will return an empty list.
Modify the list: Perform any necessary operations on the list, such as adding or removing elements. For example, you can use the standard list methods like append(), extend(), or pop().
Update the session: After modifying the list, update the session to store the changes. You can do this by assigning the modified list back to the session using the same key. For example, request.session['my_list'] = my_list.
Save the session: To ensure that the session data is saved, call the save() method on the session object. This will persist the changes made to the session data. For example, request.session.save().

By following these steps, you can store a list in Django session and retrieve it whenever needed. Remember to import the necessary modules, access the session dictionary, initialize the list, modify it as required, update the session, and save the changes to the session.