When working with variables in PHP, it’s important to know the difference between the isset(), empty(), and is_null() functions. These functions are commonly used to determine whether a variable has a value or not. In this tutorial, you will learn
Category: PHP
jQuery Ajax Image Upload in PHP MySQL
jQuery ajax image file upload in PHP; In this example tutorial, you will learn how to upload image file using jQuery ajax in PHP with MySQL database without refresh the whole web page. How to Upload Image using jQuery Ajax
PHP cURL POST JSON Data Example
Curl allows users to send JSON data to an HTTP server; In this tutorial guide, we will show you how to POST JSON data with PHP curl. How to POST JSON Data using PHP cURL Here are steps to post
Laravel 10 Multiple Database Connection Example
Sometimes, you need to connect multiple databases with your Laravel web application. So, In this tutorial, you will learn how to create and use multiple database connections using laravel 7, 8, 9, and 10 apps with example. How to Use
Check PHP Version Windows 11|10 Xampp, Ubuntu 22.04|20.04
Check php version xampp windows, linux ubuntu, mac; In this tutorial, you will learn how to check php in Windows 11|10 Xampp, Ubuntu 20.04|22.04 and Mac using command prompt or cmd and PHP script. PHP is a popular programming language
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Login Form in PHP MySQL Database Source Code
Simple login Page in PHP with MySQL Database; In this tutorial, you will learn how to create simple login form in PHP, MySQL, bootstrap, session and server-side validation. And also, this tutorial will show how to create a login system
Registration and Login Form in PHP with MySQL Validation Source Code
Simple user, student or employee login and registration system in PHP and MySQL Boostrap with validation. In this tutorial, you will learn how to create a simple user/student login and registration application in PHP and MySQL. This tutorial will explain
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Codeigniter, Laravel, WordPress PHP Fatal error Allowed memory size of bytes exhausted
Through this tutorial, you will learn how to fix PHP: fatal error: allowed memory size of 8388608,16777216, 33554432, 67108864, 134217728, 268435456, 536870912, 1073741824 bytes exhausted PHP, laravel, codeIgniter, WordPress in linux ubuntu, windows, mac. How To Fix PHP Fatal error: Allowed memory
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How to Remove First and Last Element from Array in PHP
If you have an array and you want to remove or delete the first element and last element from that array. So if you want to remove the first element then you have to use php array_shift() and if you
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PHP Remove Value from Array if Exists
If there is a value in an array. And you have to remove it from an array. So you can remove the value from the array with the help of array_search(), unset(), foreach(), and is_array(). In this tutorial, you will