PHP Tutorials - Herong's Tutorial Examples - v5.17, by Herong Yang
Running Session Test Script Pages
This section provides a tutorial example on how to run multiple script pages that are connected by the session concept. Page outputs prove that the session concept is working.
If you run http://localhost/SessionPage1.php, you should get:
I am buying 3 PHP books. Next Counter = 1 Session name = PHPSESSID Session id = o9oipjgc4r3fqmfk8mlldl5sl5 Contents of $_GET: Contents of $_POST: Contents of $_COOKIE:
If you click "Next" on the first page, you will be running http://localhost/SessionPage2.php, and should get:
I am buying 3 PHP books. The unit price is 9.99 per book. Next Prev Counter = 2 Session name = PHPSESSID Session id = o9oipjgc4r3fqmfk8mlldl5sl5 Contents of $_GET: Contents of $_POST: Contents of $_COOKIE: PHPSESSID = o9oipjgc4r3fqmfk8mlldl5sl5
If you click "Next" on the second page, you will be running http://localhost/SessionPage3.php, and should get:
I am buying 3 PHP books. The unit price is 9.99 per book. The total price is 29.97. Prev Counter = 3 Session name = PHPSESSID Session id = o9oipjgc4r3fqmfk8mlldl5sl5 Contents of $_GET: Contents of $_POST: Contents of $_COOKIE: PHPSESSID = o9oipjgc4r3fqmfk8mlldl5sl5
As you can see, the session concept is working. Several points should be noted here:
Table of Contents
Introduction and Installation of PHP
PHP Data Types and Data Literals
Variables, References, and Constants
Expressions, Operations and Type Conversions
Conditional Statements - "if" and "switch"
Loop Statements - "while", "for", and "do ... while"
Function Declaration, Arguments, and Return Values
Interface with Operating System
Introduction of Class and Object
Integrating PHP with Apache Web Server
Retrieving Information from HTTP Requests
►Creating and Managing Sessions in PHP Scripts
How Sessions Are Supported in PHP
SessionPage*.php - Session Test Script Pages
►Running Session Test Script Pages
Managing Session IDs without Cookies
Sending and Receiving Cookies in PHP Scripts
Controlling HTTP Response Header Lines in PHP Scripts
MySQL Server Connection and Access Functions
Functions to Manage Directories, Files and Images
SOAP Extension Function and Calling Web Services
SOAP Server Functions and Examples
Localization Overview of Web Applications
Using Non-ASCII Characters in HTML Documents
Using Non-ASCII Characters as PHP Script String Literals
Receiving Non-ASCII Characters from Input Forms
"mbstring" Extension and Non-ASCII Encoding Management
Managing Non-ASCII Character Strings with MySQL Servers
Parsing and Managing HTML Documents
Configuring and Sending Out Emails
Managing PHP Engine and Modules on macOS