Python Django

In the previous article How To Add Models To Django Admin Site, we have learned how to manage your Django app’s model data in the Django project admin website. But even we implement the model class’s __str__(self) function, we can only display one model class column in the project admin site like the below picture. […]

We all know that one Django project can contain multiple applications, and all the applications should be activated in the Django project settings.py file INSTALLED_APPS section ( please read article How To Create / Remove Django Project Application ), but how to install external Django application developed by others in your local Django project? This

When you create a Django project and start the project built-in web server successfully, it also contains an admin website in this project. This admin website is the result of django.contrib.admin and django.contrib.auth Django applications. The Django project installed some default applications in the project settings.py file when you create it. You can find them in the INSTALLED_APPS section

Django model class is defined in models.py file in Django application folder, each model class will be mapped to a database table in the project backend database server. After you define the model class, you can create the related table use Django manage.py tasks command, all the low level sql command ( such as table

We have learnt how to create and run unit test in Django project in previous article Django Unit Test Example. But that example mainly focus on Django application models test. Django also provide class django.test.Client for you to test your Django application views. This example will tell you how to use it.

If you find the Django url pattern is not easy to use when you want to pass multiple request parameters via url, you can use the original method to implement it. The original method is to use url like this http://127.0.0.1:8000/dept_emp/emp_list/?dept_id=1&user_name=jerry. It just adds the parameter name and value pair after the question mark (?) of

We have shown you how to use bootstrap3 and Django to create a beautiful website in the previous article Django Bootstrap3 Example. But that example does not provide two important features, one is searching and the other is search results pagination. This article will add the two features to it. All the source code is