How to dynamically call methods in PHP
A simple definition for methods is: Methods are functions encapsulated within a class. Now lets exp...
PHP
Practical PHP tutorials covering backend development, security, database integration, and real-world solutions for building reliable web applications.
How to check variable types in PHP
To check variable types in PHP, we have many variable handling functions available. Below is the li...
PHP gettype() Function: Check data type by PHP get type
The PHP gettype() function is a PHP function that is used to check the type of variables. This PHP ...
PHP session_name with example: set & get session name
Session name in PHP is usually a random name provided by server which is unique for any web app. We...
How to connect MySQL database in PHP – PHP MySQL
Before learning how to connect MySQL database in PHP, I would like to give a brief introduction abou
Database connection in PHP using PDO – PHP PDO
Database Connection in PHP Before starting to database connection I would like to explain why we...
Array operators in PHP
To perform operations on arrays easily PHP array operators is a good choice. We can use Union operat...
Operators in PHP
While trying to learn about PHP operators, the first question is What is operator? PHP Operators a
Constants, Comments and Data types in PHP
PHP Constants PHP constant is an identifier (a name) for simple value. As the name suggests, that v
PHP Variables
Variables in PHP are represented by a dollar sign followed by the name of the variable. The variable...