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Creation Operations | CRUD Operations
Django: Build Your First Website
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Conteúdo do Curso

Django: Build Your First Website

Django: Build Your First Website

1. Get Started
2. The First Application
3. Models
4. CRUD Operations
5. Templates
6. Forms and Dynamic URLs

Creation Operations

Let's rewrite our program to visually explore working with the database.

Code Explanation

  • It imports the Note model from the same Django app (presumably defined in models.py);
  • The send_content function is a Django view that gets called when the URL associated with it is accessed;
  • Inside the view, a new instance of the Note model is created with the title set to "Example Title";
  • The new note is then saved to the database using new_note.save();
  • Finally, an HttpResponse is returned with the message 'Note saved'.

It imports the send_content view from the same Django app (views.py). The urlpatterns list contains a single URL pattern that maps the URL path 'send/' to the send_content view.

So, when you access the URL path 'send/', it triggers the send_content view, which creates a new Note object with the title "Example Title" and saves it to the database. The view then responds with the message 'Note saved'.

Tudo estava claro?

Seção 4. Capítulo 1
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