Django
How to Create Custom Template Filters in Django?
Django offers many inbuilt template filters to design the presentation layer. In Python, the filter is nothing but the function. Sometimes, you don't find the filter for the...
How to Initialize Default Multiple Choice Field in Django Form?
In the earlier Django tutorial, I have explained- how to create a model, form, and template. In this tutorial, we are going to learn how to create a Django form with a...
Reverse Look Up for Foreign Key using related_name in Django
Let's understand the foreign key concept first. Foreign Key in Django Model Consider we have two models- Author and Books. The author field in the Books' model is borrowed...
How to use “for-loop with else” in Django Template?
Are you trying to use "for loop with else" in the Django template? I know we do that in Python programming. Unfortunatily that does not work with the Django template. for loop...
How to take Backup on PythonAnywhere Manually for FREE?
PythonAnywhere is one of the most popular Django hosting server platforms where you can host and run your Django website. In an earlier tutorial, I have explained to you how...
How to Use and Load Static Files in Django?
As a part of our Django tutorial series, we have learned about setting a static file directory in Django. In this tutorial, we are going to learn how to use and load static files...
How to Filter a Django Query with a List of Values?
Let's say you have a table called "contact_table" and you want to find all the rows having "id" in the list. Here is how we can write SELECT SQL command for the...
How to Customize Django Admin Dashboard Site?
Do you want to customize your Django Admin site so that it will be easier for you to track all the users and model data on the Django admin interface? In an earlier tutorial,...
How to Sort Django QuerySet in Ascending and Descending Order?
In previous tutorial, we have learnt how to create model and form in Django. This tutorial is about reading model data and sorting it. Let's say you have this contact model in...