PHP

PHP is an intuitive, server side scripting language. Like any other scripting language it allows developers to build logic into the creation of web page content and handle data returned from a web browser.

PHP also contains a number of extensions that make it easy to interact with databases, extracting data to be displayed on a web page and storing information entered by a website visitor back into the database.

PHP consists of a scripting language and an interpreter. Like other scripting languages, PHP enables web developers to define the behavior and logic they need in a web page. These scripts are embedded into the HTML documents that are served by the web server.

The interpreter takes the form of a module that integrates into the web server, converting the scripts into commands the computer then executes to achieve the results defined in the script by the web developer.

Common uses of PHP. PHP performs system functions, i.e. from files on a system it can create, open, read, write, and close them. PHP can handle forms, i.e. gather data from files, save data to a file, through email you can send data, return data to the user.

You add, delete, and modify elements within your database through PHP. Access cookies variables and set cookies. Using PHP, you can restrict users to access some pages of your website. It can encrypt data.

Content:

Introduction to PHP, PHPs role in Worldwide Web Technology, PHP Language Fundamentals, Variables, Operators, if, Switch Case, Looping ,for, while , do-while, Array & String, Functions of Math, String & Array, Associative Array, PHP web forms, POST & GET & REQUEST form elements in PHP, Embedding forms with PHP code, Form validation in PHP, Guidelines for Secure PHP, SESSION, Setting default values in forms, Processing & Retrieving uploaded files, Sending e-mail using PHP with assignment, Date & Time, File handling in PHP, Basic of SQL, Database Connectivity with MySQL, Inserting, Updating, Selecting, Shorting, Deleting records from database in Web Pages. Creating Registration form, Creating user and admin Login Web Pages.