Category php

Prepared statements are one of the most secure ways to execute SQL queries in PHP. They protect applications from SQL Injection attacks and improve database security. In this tutorial, you will learn how to use MySQLi prepared statements in PHP…

Array – array is a linear data structure which stores same data elements into contiguous way. Let’s say, we have an array of 4 elements. The elements are 22, 34,-65, 8. Stored elements into array cells or block. Ans –…

The scope of a variable is the context within which it is defined. For the most part all PHP variables only have a single scope. This single scope spans included and required files as well. For example: <?php$a = 1;include…

In PHP we can get inputs by several ways. But generally most users preferred to provide inputs via HTML form to a PHP file. But we can also get input via ‘Interactive shell’ also. Interactive shell Via this shell we…

PHP is a server side scripting language. PHP is widely used all over the internet for build web-pages and many web-applications including banking/financial, CMS (Content Management System) and others.PHP known as ‘hypertext pre-processor’. It’s mostly used for creating dynamic web-pages.…