All Laravel, PHP & CodeIgniter Tutorials

Browse all our Laravel 12, CodeIgniter 4, and PHP tutorials. Each guide includes working source code, best practices, and step-by-step instructions.

All Codeigniter Laravel PHP
Showing 49–54 of 87 posts · Page 9 of 15
Create Dynamic Charts with Filter Options in ApexCharts using CodeIgniter 4 CodeIgniter

Create Dynamic Charts with Filter Options in ApexCharts using CodeIgniter 4

             ApexCharts is a powerful, open-source JavaScript library for creating responsive, interactive charts (bar, line, area, pie, and more). In this CodeIgniter 4 tutorial, you'll learn how to build a dynamic bar chart that displays monthly user registrations — with real-time filtering by year using AJAX. No page reloads needed. This guide covers project setup, database seeding, backend data processing, and frontend chart rendering/updates. Ideal for admin dashboards or analytics pages.

By Revathi M · Read
Integrate FullCalendar in CodeIgniter 4: Build an Events Calendar with CRUD, AJAX & MySQL CodeIgniter

Integrate FullCalendar in CodeIgniter 4: Build an Events Calendar with CRUD, AJAX & MySQL

             FullCalendar is a powerful JavaScript calendar library for displaying and managing events. In this CodeIgniter 4 FullCalendar tutorial, you'll learn to build a complete events calendar with CRUD operations using AJAX, drag-and-drop, date selection, and MySQL storage. This is ideal for appointment booking, task scheduling, or event management systems.

By Revathi M · Read
Generate PDF from HTML in Laravel 11 Using TCPDF – Complete Tutorial Laravel

Generate PDF from HTML in Laravel 11 Using TCPDF – Complete Tutorial

Generating PDF files is essential for invoices, reports, receipts, and certificates in Laravel applications. While popular options like barryvdh/laravel-dompdf or spatie/laravel-pdf (using Chromium for modern CSS) dominate in 2025–2026, TCPDF remains a solid, pure-PHP choice with no external dependencies. It excels at precise control over layout and supports HTML + basic CSS. In this tutorial, we'll build a complete invoice PDF generator in Laravel 11 using the elibyy/tcpdf-laravel package. By the end, you'll generate downloadable PDFs from Blade views.

By Revathi M · Read
Generate PDF in CodeIgniter 4 Using TCPDF – Complete Tutorial CodeIgniter

Generate PDF in CodeIgniter 4 Using TCPDF – Complete Tutorial

             PDF generation is essential for invoices, receipts, reports, and printable documents in web apps. CodeIgniter 4 doesn't include a native PDF library, so TCPDF (a robust, open-source PHP class) is a popular choice. This tutorial shows you how to integrate TCPDF in CodeIgniter 4 to generate dynamic PDFs from database data. We'll build a simple invoice system.

By Revathi M · Read
Laravel 11 Stripe Payment Gateway Integration: Step-by-Step Tutorial Laravel

Laravel 11 Stripe Payment Gateway Integration: Step-by-Step Tutorial

             Stripe remains one of the most popular payment gateways for Laravel applications thanks to its robust API, strong security (PCI compliance), and support for global payments. In this updated Laravel 11 Stripe integration tutorial (compatible with 2026 best practices), we'll implement a secure one-time payment system using Stripe.js for client-side tokenization and the Stripe PHP library for server-side processing.

By Revathi M · Read
CodeIgniter 4 Stripe Payment Gateway Integration – Payment Intents CodeIgniter

CodeIgniter 4 Stripe Payment Gateway Integration – Payment Intents

             Integrating a reliable and secure payment gateway is essential for any modern e-commerce application, membership site, or online service. In 2026, Stripe remains the #1 choice for developers worldwide due to its excellent documentation, global payment support, built-in fraud protection, and seamless compliance with PSD2, SCA, and 3D Secure standards.

By Revathi M · Read