In this tutorial we will discover different method to check if the username already exists in the...
Category - PHP
Authenticating a user using PDO and password_verify()
In this tutorial we will discover how to authenticate a user using PDO and password_verify()...
PHP Program to Check Whether a Number is Even or Odd
Write a PHP program to check whether a number is even or odd using if else. How to check whether a...
Convert String Date to Date Format in PHP
In this post you will learn How to Convert a String into Date Format in PHP. During development of...
PHP Variables $_GET and $_POST
There are two methods for sending data from the client browser to the web server: GET method POST...
Creating and calling constants in PHP
It is possible to define constant values on a per-class basis remaining the same and unchangeable...
PHP Code to Find Max and Min Number in Array
In this example I will show you how to find max and min value in a PHP array you will see...
PHP SplFileObject Examples
The Standard PHP Library (SPL) is a collection of interfaces and classes that are meant to solve...
Import Text File to MySQL Database in PHP
In this article we will learn How to Import Text File to MySQL Database in PHP. In this example...
Calculate Square Root Without Using sqrt in PHP
If you have just started programming, you usually do a squaring operation without using a function...