Karthikeyan G

Add custom filters for post types in WordPress

Make ajax calls in WordPress with core Javascript

A little rant before the code Javascript is language, jQuery is a library programmed in that language. It’s like “English” and a “book written in English”. As the world is moving towards Core/Vanilla Javascript after release of ES6 update from ECMA. jQuery is a time bomb in the world of WordPress. With Gutenberg integrated, WordPress…

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Integrate Jitsi meeting room in your WordPress website using Jitsi iFrame API

Integrate Jitsi meeting room in your WordPress website using Jitsi iFrame API

Embedding the Jitsi Meet API into your WordPress site enables you to host and provide secure video meetings with your colleagues, teams, and clients. The Meet API provides a full complement of comprehensive meeting features. Click here to read the official documentation on Jitsi iFrame API Video demo on integrating Jitsi meeting room in WordPress…

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Limit only one session per user at a time in WordPress

Django – How to create unique slug for posts

Creating unique slugs will help us to create beautiful URLs in Django websites. While creating the Model itself, we need to create a field for slug as follows Write a save() function to process the slug while creating the post. Use following code to generate unique slug for a post when created. This example is…

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Install django using gunicorn and nginx

Deploy Django website in Ubuntu server using Nginx, Gunicorn with Postgres DB and apply SSL

Introduction Django is undoubtedly one of the most popular and powerful framework / MVC today. This is a high-level Python web framework. Many popular and heavy websites like Instagram, Pinterest use django framework. As a developer, I struggled initially on how to deploy a website in a Ubuntu server. After going through many tutorials, videos…

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Difference between client side scripting and Server side scripting languages

Import image from a URL to WordPress media library

Importing image in a WordPress site is challenging for developers. There are multiple ways to import an image to media library. In this post we are going to see following. Import an image from external URL Upload to media library Change title and alt text of uploaded image Assign this image as featured image of…

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Formidable forms user registration without addon

Formidable forms user registration without add-on

Formidable forms is without a doubt one of the MOST loved form builder in WordPress. They have many cool features and addons which are updated frequently to match users requirements globally. What makes it more cool than other bunch of form builders out there is, their rich documentation for normal users and developers. Using their…

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Add custom filters for post types in WordPress

Add custom filters for post types in WordPress

Creating and using custom fields in post types is something very essential these days. To make this more effective we need to show these custom fields in the archive page in wp-admin. We have discussed this in a previous post. For each certain custom columns, it would be good to have filters too. For example,…

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Adding custom columns with sorting option in WordPress for post types

WordPress comes with great features that are very user friendly and easy to understand. But, when you want to do some customization, it is hard to depend on a plugin for everything. Instead you can get your hands dirty by trying some code. What if you want to decide what all the columns that needs…

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Limit only one session per user at a time in WordPress

Limit only one session per user at a time in WordPress

There are many instances where you need to limit or restrict user from sharing his access to multiple people or places. For that we can add following code which will make sure “subscriber” role users will have only one session at a time. How this works When a subscriber user logs in to his account…

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Difference between client side scripting and Server side scripting languages

Difference between client side scripting and Server side scripting languages

This post is for beginners who are learning web development. I am trying to explain the basic difference between client side programming and server side programming. This was a question I had for many years till I become a full time WordPress Developer. Client side programming Any piece of code that runs in browser is…

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