In PHP, we have the following looping statements: while - loops through a block of code as long as the specified condition is true do...while - loops through a block of code on...

Software in which the source codes are freely used, modify, and shared by anyone are called Open Source Software. These can also be distributed under licenses that adhere with the...

Create session : session_start(); Set value into session : $_SESSION['USER_ID']=1; Remove data from a session : unset($_SESSION['USER_ID'];

The main difference between sessions and cookies is that sessions are stored on the server, and cookies are stored on the user’s computers in the text file format. Cookies ca...

Setting new cookie ============================= Getting Cookie ============================= Updating Cookie ============================= Deleting Cookie =...

Just Follow the Below example::: Eg : var $arr = array('apple', 'grape', 'lemon');

require() includes and evaluates a specific file, while require_once() does that only if it has not been included before (on the same page). So, require_once() is recommended to us...

There are a number, but the big ones people are looking for are: a. PHP 5.0 realised the object model (AKA OOP). b. 5.1 added PDO - for accessing databases. c. 5.3 - added name...

AES_ENCRYPT () and AES_DECRYPT ()

A PHP session cookie is set in the clients browser, on every request the client sends that cookie to the server. PHP then uses that cookie to select the corresponding session infor...