Validation is very important when you are allowing the user to submit <form > or data manipulation using AJAX.
Laravel already provided validation rules that you can use to validate the data. You can create your own validation rules if you are not available to apply specific validation using inbuilt rules.
In this tutorial, I show how you can create and use custom validation rule in Laravel 9.
Data is dynamically loaded on the page when the user reaches the bottom of the page while scrolling.
User doesn’t have to click on any action button to load new records. For doing this require sending AJAX request to fetch data on page scroll.
In this tutorial, I show how you can load content from MySQL database on page scroll using JavaScript and PHP.
CodeIgniter 4 is a PHP framework. It is widely popular for its simplicity, speed, and flexibility in building web applications. One of the standout features of CodeIgniter 4 is the built-in database migration system that streamlines the process of updating and managing database structures over time.
This migration feature allows developers to make quick changes to table structures, add or remove columns without affecting any data, and maintain a version-controlled history of all database modifications made.
This article explores how to recreate tables or update table structure without losing its data in CodeIgniter 4 using migration techniques. Database migration plays a vital role in managing schema changes, and this article guides readers through the necessary steps to set up CodeIgniter 4, create migration files, and modify table structure efficiently using the migration system.
Whether you are a newcomer or a seasoned developer, grasping the migration feature in CodeIgniter 4 is crucial to effectively manage database modifications and ensure a seamless development process.
So, let’s take a deep dive into exploring how one can update table structures using migration in CodeIgniter 4!
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