204 PHP Tips and Tutorials with Scripts

Here are 204 PHP Tips and Tutorials with Scripts that will help both the beginner and experienced PHP programmer. These PHP tutorials include many PHP coding tips, sample code, and tutorial exercises. Use these to increase you PHP skill set and learn new techniques on how to program web pages and sites using PHP.


Downloading and Installing PHP for Windows
Here are PHP tips for downloading and installing the PHP version for the Windows operating system.

Understanding PHP String Literals and Operations
This tips will help you understand and code PHP string literals, operations and conversaion. Also covered are single-quoted strings, double-quoted strings, string elements, concatenation, converting values to strings, converting strings to values.

Built-in PHP Functions for Strings
Learn how to manipulate PHP strings using strlen, trim, substr, chop, strpos, strcmp, split, etc.

Understanding PHP Arrays and Their Basic Operations
This tutorial introduces you to using and managing PHP arrays. Learn how to declare and create arrays, assign and retriev array elements, identify elements by keys and indexes, and copy arrays.

Built-in PHP Functions for Arrays
How to code PHP functions for arrays, includes code examples and demonstration of: searching keys and values, sorting arrays, merging two arrays, looping on array elements, expanding and truncating arrays.

Creating Your Own PHP Functions
Learn how to write your own PHP functions. See examples and explanations on how to define functions, define arguments, pass references, return references, use argument default values, and more

Reading and Writing Files with PHP Functions
Find out how PHP functions on file input and output work and see code examples to learn how to open files for reading and writing, append data to existing files, read file by line or character, and read file in binary mode.

Working with Directories and Files with PHP
This PHP tutorial explains and gives examples on file systems, including creating and removing directories, copying and removing files, dumping directory contents for an array, and parsing file path names.

Processing Web Forms with PHP
How to code Web forms with PHP scripts, learn the following web firn techniques: generating and processing Web forms, getting values out of $_REQUEST, processing multiple choices, removing slashes, adding multiple submit buttons, adding hidden values, processing original query string.

Understanding and Managing Cookies with PHP
This PHP tutorials teaches you how create and manage cookies in PHP. Learn how to set and receive cookies, create and remove persistent cookies, specify domain and path to restrict cookies, find cookies in cookie files, and cookie limitations.

Understanding and Using Sessions in PHP
Find out how to manage and use sessions in PHP, including how to do the following: starting and closing sessions, saving and retrieving values in sessions, deciding how session IDs to be transferred, deciding where to store session files, and deciding when to expire session values.

Working with PHP and MySQL Database
This PHP MySQL tutorial shows you how to use and code PHP with the MySQL database. Learn how to connect and select MySQL database, create and drop tables, insert, update, and delete rows, select and loop through data rows, search by key words, and set auto-increment IDs.

Uploading PHP Pages to Web Servers
Learn about uploading PHP pages to your web site, including examples on creating file upload HTML tags, setting encoding type on HTML forms, getting uploaded file information, and storing uploaded file in database.