Session in PHP

Working with sessions in PHP is very basic. You can pass values to session as key/value pairs. To store and receive data from sessions are very easy to use.

What is PHP Sessions?

Session concept is very useful for Web based applications to pass and share information from one Web page (request) to another Web page (request). Session support in PHP consists of a way to preserve certain data across subsequent accesses. This enables you to build more customized applications and increase the appeal of your web site. A visitor accessing your web site is assigned a unique id, the so-called session id. This is either stored in a cookie on the user side or is propagated in the UR

Understanding and Managing Sessions - 19 Short Tutorials for Beginners

A collection of 19 tips on understanding and using sessions in PHP. Clear explanations and tutorial exercises are provided on starting and closing sessions, saving and retrieving values in sessions, deciding how session IDs to be transferred, deciding where to store session files, deciding when to expire session values, etc. Topics included in this collections: 1. What Is a Session? 2. How To Turn On the Session Support? 3. How To Save Values to the Current Session? 4. How To R

PHP Sessions - A general guide to understanding sessions

This small article (or tutorial) will try to help you understand: * What sessions are * How to use sessions * Why sessions should be used and what kind of projects need them * Vulnerabilities in sessions and how they can be avoided What are sessions? Sessions are a method of saving data so that a user can move across a range of php pages and not lose the data. Entering a password everytime you swap a page would be annoying, don’t you think? This is what sessions do.

The basics of MySQL and showing the contents of a database table

I'm going to teach you the basics of MySQL and showing the contents of a database table. Read from here if you haven't got phpMyAdmin first of all you'll have to create a database and a table of course sorry for the ones who haven't got PHP MyAdmin, but hey don't be afraid register @ FreeSQL.org and you have it for free! first for the ppl who haven't got PHP MyAdmin open the link and scroll down you'll see a form enter the username, password, database name, and just a few numbers in t

Remembering Users with Cookies and Sessions in PHP

Hypertext Transfer Protocol (HTTP) is a stateless protocol. To say it in a simple way: A client (web browser) connects to a web server, sends a request, and gets a response. Then, the connection is closed. The consequence is the next time the same client sends a request to the same web server, it is a new request, so the web server cannot identify the caller. This is, of course, a problem for applications in which state must be maintained, for instance e-commerce applications with a shopping-car

PHP Tutorials - Detailed tutorial on Sessions and Session Data

Session: An abstract concept to represent a series of HTTP requests and responses exchanged between a specific Web browser and a specific Web server. Session concept is very useful for Web based applications to pass and share information from one Web page (request) to another Web page (request). Since the current design of HTTP protocol does not support session concept, all Web server side scripting technologies, including PHP, have designed their own way to support session concept. The key d

Introduction To Sessions - A detailed look at using sessions in PHP

Ok, Sessions are basically cookies but they're stored on the server and not on your computer. They're very useful for user systems and anything that requires you to shift variables and data from one page to another without having grab it again. Here's how you start off a session: Remember it's best to call session_start() at the top of the page or you might get errors. Here's how you put variables into a session:

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PHP Sessions Overview - How to create, access and delete sessions

Here is a simple session tutorial. First, sessions are things stored on the server, therefor, the person cannot see them unless you print it. Here are how you use this. First off You must put session_start(); at the beginning of every page that you will use sessions in! (Make sure it is inside the php tags) To make a session You use this syntax:

An Introduction to Sessions & Cookies in PHP

essions and cookies. What are they? Smoking marijuana and eating biscuits? Hell no - in the web development world they are very important functions of interactive design! The difference between sessions and cookies, though, basically revolves around where the variables are stored. Here's a basic explanation: Simple Sessions Management Let’s start with sessions. In short they can be defined as pieces of data recorded by a web script and stored on the server. They can be programmed to last

Using Sessions in PHP

Building web applications with membership management is one of the most frequent tasks that every programmer does. Managing membership data, such as username, password and the member's profile with sessions in PHP is the easiest and simplest solution, although it is not the only one. Preparation With this tutorial, I assume you are using PHP 4.1.0 or the later. The first thing that we should know to use sessions is that you have to initialize the session. session_start();

Using Sessions in PHP

Building web applications with membership management is one of the most frequent tasks that every programmer does. Managing membership data, such as username, password and the member's profile with sessions in PHP is the easiest and simplest solution, although it is not the only one. Preparation With this tutorial, I assume you are using PHP 4.1.0 or the later. The first thing that we should know to use sessions is that you have to initialize the session. session_start();

Customized Timeout Sessions

Who can use this tutorial? Everyone could use this tutorial, even if you think you will never need a custom timeout session, a little extra knowledge never hurt anyone. But seriously anyone who writes membership systems in PHP could potentially use this system. It is a very easy system to adapt to your code. Why would I need to use a custom timeout script? First off I know people have trouble destroying their sessions and this enables people not to logout, bookmark sections of your system a

Handling sessions (simple password protection with sessions)

The first time a user accesses to a our pages some connections and disconnections took place. During this process the server and the client will interchange information to identify each other. Due to this exchange of information our server will be able to identify a specific user and this information may be use to assign specific information to each specific client. This relationship between computers is call a session. During the time a session is active, it is possible to assign information to

Sessions

This tutorial will teach an alternative and effective solution to cookies in PHP which might actually be better for your website and security. Sponsors - Spoono Host A session is defined in PHP and throughout the Internet as a unique visit to a particular website and it's subsidaries. How can sessions in PHP help you out? Well, let's say you have a dynamic website where you want to have a person sign in with a username and password. Once he's in, you want him to be able to access all parts o