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PHP Tutorial

PHP HOME PHP Intro PHP Install PHP Syntax PHP Comments PHP Variables PHP Echo / Print PHP Data Types PHP Strings PHP Numbers PHP Constants PHP Operators PHP If...Else...Elseif PHP Switch PHP Loops PHP Functions PHP Arrays PHP Superglobals

PHP Forms

PHP Form Handling PHP Form Validation PHP Form Required PHP Form URL/E-mail PHP Form Complete

PHP Advanced

PHP Date and Time PHP Include PHP File Handling PHP File Open/Read PHP File Create/Write PHP File Upload PHP Cookies PHP Sessions PHP Filters PHP Filters Advanced PHP JSON

PHP OOP

PHP What is OOP PHP Classes/Objects PHP Constructor PHP Destructor PHP Access Modifiers PHP Inheritance PHP Constants PHP Abstract Classes PHP Traits PHP Static Methods PHP Static Properties

MySQL Database

MySQL Database MySQL Connect MySQL Create DB MySQL Create Table MySQL Insert Data MySQL Get Last ID MySQL Insert Multiple MySQL Prepared MySQL Select Data MySQL Where MySQL Order By MySQL Delete Data MySQL Update Data MySQL Limit Data

PHP XML

PHP XML Parsers PHP SimpleXML Parser PHP SimpleXML - Get PHP XML Expat PHP XML DOM

PHP - AJAX

AJAX Intro AJAX PHP AJAX Database AJAX XML AJAX Live Search AJAX Poll

PHP Examples

PHP Examples PHP Quiz PHP Exercises PHP Certificate

PHP Reference

PHP Overview PHP Array PHP Calendar PHP Date PHP Directory PHP Error PHP Filesystem PHP Filter PHP FTP PHP JSON PHP Libxml PHP Mail PHP Math PHP Misc PHP MySQLi PHP Network PHP SimpleXML PHP Stream PHP String PHP Variable Handling
PHP XML Parser PHP Zip PHP Timezones

PHP Tutorial

PHP is a server scripting language, and a powerful tool for making dynamic and interactive Web pages.

PHP is a widely-used, free, and efficient alternative to competitors such as Microsoft's ASP.

PHP 7 is the latest stable release.


Easy Learning with "PHP Tryit"

With our online "PHP Tryit" editor, you can edit the PHP code, and click on a button to view the result.

Example

<!DOCTYPE html>
<html>
<body>

<?php
echo "My first PHP script!";
?>


</body>
</html>
Try it Yourself »

Click on the "Try it Yourself" button to see how it works.

Start learning PHP now!

PHP Exercises

Test Yourself With Exercises

Exercise:

Insert the missing part of the code below to output "Hello World".

 "Hello World";



PHP Examples

Learn by examples! This tutorial supplements all explanations with clarifying examples.

Go to PHP Examples!


PHP References

W3Schools' PHP reference contains different categories of all PHP functions and constants, along with examples.


PHP Quiz Test

Test your PHP skills at W3Schools!

Start PHP Quiz!


PHP Exam - Get Your Diploma!

W3Schools Certification

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The HTML Certificate documents your knowledge of HTML.

The CSS Certificate documents your knowledge of advanced CSS.

The JavaScript Certificate documents your knowledge of JavaScript and HTML DOM.

The Python Certificate documents your knowledge of Python.

The jQuery Certificate documents your knowledge of jQuery.

The SQL Certificate documents your knowledge of SQL.

The PHP Certificate documents your knowledge of PHP and MySQL.

The XML Certificate documents your knowledge of XML, XML DOM and XSLT.

The Bootstrap Certificate documents your knowledge of the Bootstrap framework.