How to dynamically call methods in PHP
A simple definition for methods is: Methods are functions encapsulated within a class. Now let...
Tag: How-To
How to check undefined variable in JavaScript/jQuery
To check an undefined variable in JavaScript or jQuery, we can use one of these two methods. ...
How to check variable types in PHP
To check variable types in PHP, we have many variable handling functions available. Below is t...
How to check Data type in PHP – PHP gettype()
To check data type of any variable, PHP provide a function gettype(). PHP gettype() functi...
How to extend group_concat() limit in MySQL & phpMyAdmin
To extend group_concat() limit in MySQL there are two methods, either using SQL command or by ...
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 ap...
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
Database connection in PHP using PDO – PHP PDO
Database Connection in PHP Before starting to database connection I would like to explain why
How to search child element in a div or any element by JQuery has()
Hello Readers. This article is about how you can find any element within an element. For examp...
Close div by close button click or body click by jQuery
In this code there are two elements, a div which acts like a pop up and a button which is click...