Setting the Timezone in Django

Django Web Framework Tutorials

When building a Django application, one important but often overlooked setting is configuring the correct timezone. Setting the right timezone ensures dates and times are displayed accurately for users around the world. In this post, we’ll explore the various ways to set the timezone in Django. Why Timezones Matter First, let’s discuss why properly setting … Read more

Making URL Parameters Optional in Django

Django Web Framework Tutorials

Django’s URL routing system allows you to define URL parameters as part of your URL patterns. By default, these parameters are required – if they are not provided, Django will return a 404 error. However, you can also make these parameters optional. Making URL parameters optional can make your URLs more flexible and improve the … Read more

Fixing “populate() isn’t reentrant” RuntimeError

Django Web Framework Tutorials

Django is a popular open-source web framework used by developers to build web applications quickly and efficiently. However, you may encounter the error “RuntimeError: populate() isn’t reentrant” when working with Django which stops things from functioning properly. In this blog post, we’ll explore the reasons for this runtime error and the steps you can take … Read more

Creating Slugs in Django

Django Web Framework Tutorials

Django slugs are a way to create SEO-friendly URLs for your web application. Instead of having URLs with unreadable ID numbers like /blog/post/12345/, you can create human-readable URLs like /blog/my-first-post/ using slugs. Slug make your content more discoverable and your URLs more readable. In this post, I’ll walk through how to add slugs to your … Read more

Concatenating Strings in Django Templates

Django Web Framework Tutorials

Django templates provide powerful features for displaying dynamic data from your Python code. One common task is concatenating multiple string values together to output a single string. Fortunately, Django offers simple template tags to join strings smoothly. In this post, we’ll explore the ins and outs of concatenating strings in Django templates. Why Concatenate Strings? … Read more

Mastering Custom Admin Filter in Django

Django Web Framework Tutorials

Introduction Django’s admin interface is a powerful tool for managing your application’s data. Sometimes, you may need to filter the choices available in foreign key field based on the selection of another foreign key field. In this blog post, we’ll walk through the process of creating custom admin filters to achieve this in a Django … Read more

How to Automate createsuperuser in Django

Django Web Framework Tutorials

Automating createsuperuser command in Django can streamline process of setting up administrative accounts, especially during application deployment or testing. By utilizing custom management commands and scripts, you can automate creation of superuser accounts effortlessly. Lets explore how to automate the createsuperuser command in Django with an example. Creating Custom Management Command You can create custom … Read more

Store and Manage Files using Os.Path in Python and Django

Django Web Framework Tutorials

Storing and managing files is fundamental requirement for many Python and Django applications. The os.path module, which is part of Python’s standard library offers powerful capabilities for file handling. In this blog, we will explore how to use os.path to manage files and directories in Python and Django. Python File Operations with os.path Python’s os.path … Read more

Create Unique Together for Two Fields in Django Model: UniqueConstraint

Django Web Framework Tutorials

In Django, ensuring data integrity is essential to maintain the consistency and accuracy of your database. One common requirement is to enforce uniqueness for combinations of two or more fields in a model. While the unique_together option within Meta class is a common way to achieve this, Django 2.2 and later versions offer a more … Read more

Combining Multiple QuerySets in Django with Examples

Django Web Framework Tutorials

In Django, working with QuerySets is a fundamental aspect of database interaction. Sometimes, you may need to combine multiple QuerySets into one to create a unified and comprehensive result, in this blog, we will explore various techniques for combining QuerySets in Django, along with practical examples. Using union() The union() method in Django allows you … Read more

Filtering Django Querysets with Not Equal: Guide with Examples

Django Web Framework Tutorials

Django’s Querysets provide a powerful way to filter and retrieve data from your database. One common filtering requirement is to retrieve records that are not equal to a specific value. In this blog, we’ll explore how to perform “not equal” filtering in Django Querysets using practical examples to illustrate different approaches. Filtering with exclude() The … Read more

Difference Between null=True and blank=True in Django Models

Django Web Framework Tutorials

Django, a popular Python web framework, offers powerful tools for building robust and flexible database-backed web applications. When defining models in Django, developers often encounter two common field options: null=True and blank=True. These options seem similar at first glance but serve different purposes. In this blog, we’ll learn difference between null=True and blank=True in Django … Read more

How to Create and Register Models in Django: A Step-by-Step Guide

Django Web Framework Tutorials

Django, a powerful Python web framework, simplifies the process of building robust web applications, including database management. Central to Django’s data handling is the concept of models, which define the structure of your application’s database tables. In this blog post, we’ll provide a comprehensive guide on how to create and register models in Jango. Prerequisites … Read more

Simple Web App with Django Rest Framework and ReactJs Integration

Django Web Framework Tutorials

In today’s fast-paced digital world, building dynamic and responsive web applications is essential to meet user expectations. To achieve this, developers often rely on powerful frameworks that simplify the development process. In this blog, we’ll delve into the combination of Django DRF (Django Rest Framework) and React JS, two widely used technologies that seamlessly work … Read more

How to Generate QR Code in Python Django

Django Web Framework Tutorials

QR (Quick Response) codes have become ubiquitous in today’s digital landscape. They provide an efficient way to store and share information, such as URLs, contact details, or other data. In this tutorial, we’ll explore how to generate QR codes in a Django web application. We’ll walk through the process, step by step, and provide examples … Read more

How to Build URL Shortener with Django

Django Web Framework Tutorials

In this tutorial, we’ll dive into the fascinating world of web development with Django by creating a powerful URL shortener. A URL shortener is a handy tool that takes lengthy web addresses and converts them into compact, easy-to-share links. Users can then click on these shortened links to be redirected to the original webpage. Let’s … Read more

Stripe Payment Gateway Integration with Django: Working Example

Django Web Framework Tutorials

In today’s digital age, if you’re running an e-commerce website or offering any online services, you know the importance of having a seamless and secure payment processing system. Django, a popular Python web framework, combined with Stripe, a leading payment gateway, can provide you with a powerful and flexible solution to handle payments on your … Read more