Category: D jango

Delete Members To delete a new member, you can either select a member and choose the action “Delete selected members” like this: Run Demo Or you can open a member for editing, and click the red DELETE button at the bottom, like this: Run Demo

Add Members To add a new member, click on the “ADD MEMBERS” button in the top right corner: You will get an empty form where you can fill in the members fields: Fill in the fields and click “SAVE”: Now the Members Model have 6 members:

Update Members Now we are able to create, update, and delete members in our database, and we start by giving them all a date for when they became members. Click the first member, Stalikken, to open the record for editing, and give him a joined_date: While we are in here, let us give him a phone number…

Make the List Display More Reader-Friendly When you display a Model as a list, Django displays each record as the string representation of the record object, which in our case is “Member object (1)”, “Member object(2)” etc.: To change this to a more reader-friendly format, we have two choices: Change the String Representation Function To…

Include Member in the Admin Interface To include the Member model in the admin interface, we have to tell Django that this model should be visible in the admin interface. This is done in a file called admin.py, and is located in your app’s folder, which in our case is the members folder. Open it, and it should…

Create User To be able to log into the admin application, we need to create a user. This is done by typing this command in the command view: Which will give this prompt: Username: Here you must enter: username, e-mail address, (you can just pick a fake e-mail address), and password: My password did not…

Django Admin Django Admin is a really great tool in Django, it is actually a CRUD* user interface of all your models! *CRUD stands for Create Read Update Delete. It is free and comes ready-to-use with Django: Getting Started To enter the admin user interface, start the server by navigating to the /myworld folder and execute this…

Test View When testing different aspects of Django, it can be a good idea to have somewhere to test code without destroying the main project. This is optional off course, but if you like to follow all steps in this tutorial, you should add a test view that is exactly like the one we create…

Page Not Found If you try to access a page that does not exist (a 404 error), Django directs you to a built-in view that handles 404 errors. You will learn how to customize this 404 view later in this chapter, but first, just try to request a page that does not exist. In the…

Main Index Page Our project needs a main page. The main page will be the landing page when someone visits the root folder of the project. Now, you get an error when visiting the root folder of your project: 127.0.0.1:8000/. Start by creating a template called main.html: MainGet your own Django Server my_tennis_club/members/templates/main.html: Create new View…