Python Django

This article introduces how to use the Python XLWT library to generate excel spreadsheet tables and export the excel file to HTTP client in Django.

Django has provided a feature that can help you to avoid csrf attacks on your Django application. But sometimes especially in your development environment, you do not want this feature when sending post requests to your web server use curl in the command line, if this feature is enabled, you will get errors. This article

This article will tell you how to add static CSS or js files in your Django project, and how to reference the static js or CSS files in Django template HTML files.

Morden web application are all designed with MVC( Model, View, Controller ) pattern. But in django, the pattern name is MTV( Model, Template, View Function ). So in django, template html is the view, and view function plays the role of controller. This article will tell you how to create template and view function in

Hard coded url in your Django template html files or views.py file is a bad practice. Because it is difficult to maintain url changes. If you change one url, you may need to change that url in a lot of pages. So Django provide template url tag and reverse function for you to avoid hard

This example will tell you how to add HTTP response headers in Django source code. This example is based on Django Bootstrap3 Example, but you can also create a new Django project to run this example.

We have learned how to add many to many fields for Django models in the article How To Operate Foreign Key And Many To Many Field In Django Model. But when we display the many to many field values ( in this example is the Employee’s Department values ) in Django Html template page, we

When you use SQLite3 as your Django application backend database, you may need to change or even drop tables from the SQLite3 database. This article will tell you how to do that.

When you develop a Django app, you always need to change the model fields. But how to make the changes take effect (add/remove table column to/from backend database table ). To a beginner, this question may be confused. This article will tell you how to do it.

You have learnd how to use Django model manager’s filter or exclude method to get query result data in article Django Simple CRUD Operation Example. To use filter method is so easy as below. Department.objects.filter(dept_desc__contains=’dev2qa’) <QuerySet [<Department: Development,Develop dev2qa.com website use Django>]> We can see that the filter function’s argument is dept_desc__contains=’dev2qa’, i think this is not difficult