- PHP Tutorial
- PHP Syntax
- PHP Variables
- PHP Data Types
- PHP Constants
- PHP Operators
- PHP if elseif else statements
- PHP Switch Statement
- Arrays in PHP
- Loops in PHP
- Strings in PHP
- GET and POST in PHP
- Functions in PHP
- Cookies in PHP
- Sessions in PHP
- Include and Require in PHP
- File Opening and Reading in PHP
- File Creation and Writing in PHP
- Form Validation in PHP
- Date and Time Functions in PHP
- Validation and Sanitizing Data Via PHP Filters
- Introduction to Object Oriented Programming in PHP
- Parameterized Constructors in PHP
- Inheritance in Object Oriented PHP
- Abstract Class in PHP
- Math Functions in PHP
- Error and Exception Handling in PHP
- Reading XML data in PHP
- Reading XML Nodes/Attributes Values in PHP
- XML DOM Parser
- Sorting Arrays in PHP
- Commonly Used Array Functions in PHP
- Commonly Used String Functions in PHP
- Access Modifiers in PHP
- Variable Examination Functions in PHP
- File Upload in PHP
- PHP and AJAX
- PHP Frameworks
- Connecting PHP to MySQL
- Create Database in MySQL via PHP Script
- Drop Database in MySQL via PHP Script
- Selecting Mysql Database via PHP Script
- Create Table in MySQL via PHP Script
- Drop Table in MySQL
- Inserting Data in MySQL Table via PHP Script
- Selecting MySQL Table Data via PHP Script
- Where Clause in MySQL
- Update MySQL Table data via PHP Script
- Deleting Data From MySQL Table via PHP Script
- Sorting MySQL table data via PHP Script
- LIKE Query in MySQL
- Select Unique Data via Distinct In MySQL
- IN Operator in MySQL
- Using BETWEEN operator in MySQL
- AND/OR Operators In MySQL
- Selecting Limited records via LIMIT in MySQL
- Max and Min Functions in MySQL
- SUM and AVG Functions in MySQL
- Using COUNT Function in MySQL
- UCASE and LCASE Functions in MySQL
- GROUP BY and HAVING Clauses in MySQL
- INSERT INTO SELECT in MySQL
- DEFAULT Statement in MySQL
- Implementing Check on Table Columns
- INNER JOIN in MySQL
- LEFT JOIN in MySQL
- RIGHT JOIN In MySQL
- Implementing FULL Join in MySQL
PHP Tutorial
PHP is an acronym for Hypertext Preprocessor, a server-side programming language. PHP is used by developers to develop web pages/sites/applications with dynamic content by interacting with databases. The first version of PHP was released by Rasmus Lerdorf back in the year 1996.
- PHP is used to develop web-based applications
- It is very widely used
- It is an open source scripting language and free
Most Common Functional Areas of PHP
- Interact with database and perform create, update and delete (CRUD) operations.
- Create, open, write, read, delete files on the server’s file system
- Collect and retrieve form data
- Authenticate and authorize the user-access
- Create cookies and access them
PHP is not limited only to the above-mentioned functions. You can encrypt the data, play video, or output any text, PDF or images.
Benefits of PHP
- PHP is totally free to use even for commercial purposes
- PHP is being used by developers for close to two decades and it’s proven and trusted.
- Many of world’s most popular applications such as WordPress, PHPMyAdmin are built on PHP
- PHP is platform independent and runs on all popular platforms like Windows, Linux, Mac, etc.
- PHP scripts can be integrated with all major databases like MySQL, Microsoft SQL Server, Oracle, PostgreSQL, Sybase, etc.
- It is compatible with all well-known servers like Apache, IIS, etc.
- It supports all major protocols like IMAP, POP3, LDAP, SSL, etc.
- It is easy to learn and program
- PHP has a huge following and large support by community of developers
Prerequisites
Prior knowledge of HTML, JavaScript, Database and basic understanding of programming language will be very helpful.
Welcome to the world of PHP
<?php
echo "My first program.... Welcome to the world of PHP.";
?>Download the code Run the code