Programmer Kingdom

PHP Cookies

2010-03-25T00:00:00-07:00

Cookies have been around for quite some time on the internet. They were invented to allow webmaster's to store information about the user and their visit on the user's computer. PHP Cookies - Background Cookies have been around for quite some time on the internet. They were invented to allow webmaster's to store information about the user and their visit on the user's computer. GA...........

PHP Sessions

2010-03-25T00:00:00-07:00

As a website becomes more sophisticated, so must the code that backs it. When you get to a stage where your website need to pass along user data from one page to another, it might be time to start thinking about using PHP sessions. PHP Sessions - Why Use Them? As a website becomes more sophisticated, so must the code that backs it. When you get to a stage where your website need to pa...........

Using Cookies in PHP

2010-03-25T00:00:00-07:00

Cookies are small bits of information that can be stored on a client computer. Once a cookie is created, it will expire after a specified time period. All the information stored in a cookie exist until it expires or deleted by the user. Using Cookies in PHP In this tutorial you'll learn about using Cookies in PHP - what is a Cookie?, why do we need cookies?, how to set, reset and des...........

Managing Users with Sessions

2010-03-25T00:00:00-07:00

Recently, I had occasion to work on a small project with a group of people. We had determined early on that email alone wasn't going to be enough to keep everyone in the loop, so I was tasked with building a small Web site for the project. Managing Users with PHP Sessions and MySQL NOTE: This article has been newly updated to work on PHP 4.2 or later! Recently, I had occasion...........

PHP Tutorial: Cookies

2010-03-25T00:00:00-07:00

Cookies are pieces of data that are stored as simple little text files in the site visitor's computer, and allow the site server to keep track of what a visitor is doing during their visit. You are probably familiar with cookies from your time with our HTML tutorials (or from your experience with HTML), but just to recap, cookies are pieces of data that are stored as simple little tex...........

Sessions

2010-03-25T00:00:00-07:00

This tutorial will teach an alternative and effective solution to cookies in PHP which might actually be better for your website and security. Sessions This tutorial will teach an alternative and effective solution to cookies in PHP which might actually be better for your website and security. Spreadshirt A session is defined in PHP and throughout the Internet ...........

Cookies

2010-03-25T00:00:00-07:00

Setting and playing around with cookies is a fun and useful way to save data on a user's hard drive, and can successfully store valuable information which may be helpful the next time they come to the site. Learn how to add and play around with cookies. Spreadshirt Setting and playing around with cookies is a fun and useful way to save data on a user's hard drive...........

Sessions

2010-03-25T00:00:00-07:00

This chapter describes: What is a session. How use session in a PHP script. A session test with 3 scripts. How session ID can be managed without cookies and where is session data stored. Sessions This chapter describes: What is a session. How use session in a PHP script. A session test with 3 scripts. How session ID can be managed without cookies. Where is s...........

Using Cookies

2010-03-25T00:00:00-07:00

This chapter describes: What is a Cookie? Sending and Receiving Cookies, Output Control Functions, Persistent Cookies, and Other Cookie Properties. Using Cookies This chapter describes: What is a Cookie? Sending and Receiving Cookies Output Control Functions Persistent Cookies Other Cookie Properties What is a Cookie? Cookie: A small amo...........

Using Cookies in PHP

2010-03-25T00:00:00-07:00

If you're using PHP (and perhaps MySQL with it) to make as much of your site dynamic as possible, you won't be able to make a site truly interactive and tailored to individual users unless you use something more. Something like "cookies." Using Cookies in PHP It's got to happen sooner or later. Even if you're using PHP (and perhaps MySQL with it) to make as much of your site...........

Custom PHP Sessions

2010-03-25T00:00:00-07:00

PHP's session handling functions are OK, but what if you wanted to create your own sessions? In this article I will teach you how to create and maintain your own customized sessions. Developing Custom PHP Sessions Ever wondered how to make your own session handling functions with PHP. In this article Brian shows us how to do just that using PHP, MySQL and a bit of maths!If you were p...........

User ID with cookies

2010-03-25T00:00:00-07:00

This article will explain the basics and possibilities of user identification using cookies. First of all the mechanics of cookies must be explained in order to understand what can be passed to cookies and how well protected that information is Author. User identification using cookies in PHP/MySQL What is a cookie and how do we use them in PHP. If you...........

Developing State-enabled Apps

2010-04-19T00:00:00-07:00

When a user is browsing through a website and is surfing from one web page to another, sometimes the website needs to remember the actions (e.g. choices) performed by the user. This is done with cookies, or sessions. Developing State-enabled Applications With PHP google_protectAndRun("ads_core.google_render_ad", google_handleError, google_render_a...........

Saving PHP Session to a DB

2010-04-19T00:00:00-07:00

As you should be aware the HTTP protocol, as used for serving web pages, is completely stateless. This means that after the server has received a request, processed it and sent a response, the process which dealt with that request dies. Introduction As you should be aware the HTTP protocol, as used for serving web pages, is completely stateless. This means that after the server has re...........

Handling Cant Modify Headers

2010-04-19T00:00:00-07:00

What all of these errors are trying to tell you is that some form of data is being sent to the browser before you made a call to that function. This data can be anything from HTML before your PHP code, to an echo in your PHP code before that function call. Dealing with cannot modify header errors google_protectAndRun("ads_core.google_render_ad", google_handleError, google_rend...........

PHP and Cookies

2010-03-25T00:00:00-07:00

In this article we will discuss about cookies and how to make cookies work with PHP. This tutorial will guide you through not only creating but also reading cookies. PHP and Cookies Overview: In this article we will discuss about cookies and how to make cookies work with PHP What the heck are cookies? A cookie can hold small collection of informatio...........

PHP Sessions

2010-04-19T00:00:00-07:00

In this article we will discuss what are Sessions and how to work with sessions in PHP. This tutorial will guide you through setting up a session and also tell you how to unregister a session. PHP Sessions Overview: In this article we will discuss what are Sessions and how to work with sessions in PHP. Imagine that you have some data about a particluar user that you need ...........

PHP Sessions Tutorial

2010-03-25T00:00:00-07:00

This tutorial shows you how to work with sessions in PHP. You will learn how to transfer information between pages to create interactive environments for users to send information, remain logged in, and so on. PHP session tutorial Step 1 - Session basics PHP session tutorial As you may know HTTP is a stateless protocol which means that each server request knows nothing abou...........

Read from a Cookie

2010-03-25T00:00:00-07:00

This sample code shows how easy it is to read data from a user's cookie. More information about cookies can be found on the site. Read from a Cookie This sample code shows how easy it is to read data from a user's cookie.

Save Info to a Cookie With Variable

2010-03-25T00:00:00-07:00

This snippet shows how to save information to a cookie using a variable. More informatiom about cookies can be found on the site. Save Information to a Cookie using a Variable This snippet shows how to save information to a cookie using a variable.

Save Information to a Cookie

2010-03-25T00:00:00-07:00

This snippet shows how you can easily save information to a cookie. More informatiom about cookies can be found on the site. Add an Item to an Array Code Snippet

Save Info to a Cookie With Variable

2010-03-25T00:00:00-07:00

This snippet shows how to save information to a cookie using a variable. More informatiom about cookies can be found on the site. Save Information to a Cookie Code Snippet

PHP and Cookies

2010-04-19T00:00:00-07:00

Cookies are small amounts of data stored by the user’s browser after a request from a server or script. While they are excellent from passing information from page to page, or even from visit to visit, cookies do have some limitations. PHP Cookies During a complex project, there are times when you want to send data from one web-page to another. For example, in an e-commer...........

Using Cookies with PHP

2010-03-25T00:00:00-07:00

Cookies allow the webmaster to store information about the site visitor on their computer to be accessed again the next time they visit. The main difference between a cookie and a session is that a cookie is stored on your computer, and a session is not. Using Cookies with PHP PHP Visitor Tracking with Cookies Cookies allow the webmaster to store information about ...........

Session Management With Cookie

2010-03-25T00:00:00-07:00

A fundamental characteristic of the Web is the stateless interaction between browsers and web servers. As discussed in Chapter 1, HTTP is a stateless protocol. Each HTTP request a browser sends to a web server is independent of any other request. PHP Session Management With Cookies A fundamental characteristic of the Web is the stateless interaction between browsers and web ser...........

Setting Cookies with PHP

2010-03-25T00:00:00-07:00

Using cookies, you can automatically log users into your Web site when they load a page, or you can store temporary information such as items in a shopping cart. Chris Cosentino walks you through setting and deleting cookies in this article. Setting Cookies with PHP Using cookies, you can automatically log users into your Web site when they load a page, or you can store t...........

Session Management Over the Web

2010-03-25T00:00:00-07:00

A fundamental characteristic of the Web is the stateless interaction between browsers and web servers. As discussed in Chapter 1, HTTP is a stateless protocol. Each HTTP request a browser sends to a web server is independent of any other request. Storing the state in the web server -- the middle tier -- can solve the problem of increased request size and protect the state of an applica...........

PHP and Cookies

2010-03-25T00:00:00-07:00

A cookie can hold small collection of information/data, that is stored on the users local computer and is mostly used by websites to identify users who have previously registered or visited the site. PHP and Cookies Overview: In this article we will discuss about cookies and how to make cookies work with PHP What the heck are cookies? A cookie can ho...........

How to use cookies

2010-03-25T00:00:00-07:00

Setcookie() defines a cookie that is sent along with the rest of the information from the header. Cookies shall be sent before any html tag; therefore, we shall call one of these statements before any tag or . How to use cookies The management of cookies in PHP is done by using the statement setcookie, this statement is available since version 3 of PHP. in...........

Example of uses for cookies

2010-03-25T00:00:00-07:00

n this example we will learn how to set a cookie and how to retrieve the established value. In order to do this, we will ask users to insert their names that will be embedded in a cookie. Example of uses for cookies In this example we will learn how to set a cookie and how to retrieve the established value. In order to do this, we will ask users to insert their names that will be embe...........

PHP Cookies

2010-03-25T00:00:00-07:00

This reference shows an example on storing cookies in the client's browser, and controlling the expire time on the server instead of the client. Its good for comparing code and learning what not to do. PHP Cookies

A Session In The Cookie Jar

2010-03-25T00:00:00-07:00

One of the standard examples used to demonstrate how a session works is the hit counter application. This is a simple counter that initializes a variable the first time you visit a Web page, and increments it each time you reload the page. A Session In The Cookie Jar Patience Pays Now that you've used PHP with MySQL and SQLite, you probably think you know everything you need to get st...........

Basic PHP Sessions

2010-03-26T00:00:00-07:00

A session is a way to store information (in the form of variables) to be used across multiple pages. Unlike a cookie, specific variable information is not stored on the users computer. Basic PHP Sessions Starting a Session A session is a way to store information (in the form of variables) to be used across multiple pages. Unlike a cookie, specific variable infor...........

Introduction to PHP Sessions

2010-03-26T00:00:00-07:00

This article is an step-by-step introduction to using sessions in PHP. It features fundamentals tips and actual examples to show you what you should and shouldnt do with sessions. An Introduction To PHP Sessions Introduction This article is an introduction to using sessions in PHP, including: What is a session? How do I use a Session? How do sessions work? How do I change th...........

Storing Sessions in a Database

2010-03-26T00:00:00-07:00

While the default session storage mechanism is adequate for many PHP developers, you might find yourself wanting to modify its behavior from time to time. Luckily, PHP makes this task very easy, and I show you exactly how to do it. Storing Sessions in a Database I believe that one of the hallmarks of a good writer is the ability to mold a complex topic into something both palatable a...........

Using Sessions

2010-03-26T00:00:00-07:00

It is said that HTTP (Hyper Tex Transffer Protocol )tis stateless protocol , which means, information entered by user in one HTML page is not available to other pages. This tutorial explains sessions and how to use them! Using Sessions in PHP Why sessions : It is said that HTTP (Hyper Tex Transffer Protocol )tis stateless protocol , which means, information entered by ...........

PHP Sessions

2010-03-26T00:00:00-07:00

A PHP session variable is used to store information about, or change settings for a user session. Session variables hold information about one single user, and are available to all pages in one application. PHP Sessions A PHP session variable is used to store information about, or change settings for a user session. Session variables hold information about one single user, and are a...........

setcookie

2010-03-26T00:00:00-07:00

etcookie() defines a cookie to be sent along with the rest of the HTTP headers. Like other headers, cookies must be sent before any output from your script (this is a protocol restriction). setcookie (PHP 4, PHP 5) setcookie — Send a cookie Description bool setcookie ( string $name [, string $value [, int $expire = 0 [, string $path [, string $d...........

Sessions

2010-03-26T00:00:00-07:00

This tutorial is designed for an advanced PHP programmer. It assumes you know how to handle cookies. You should also know how to pass data from one page to another using the POST and GET methods. Introduction Unlike PHP 3, PHP 4.0 has built-in capabilities to handle session management. The session management functionality in PHP 4.0 is easy to use, powerful and open for custom modi...........

Sessions for authorization

2010-03-26T00:00:00-07:00

Sections are used for sharing variables between different web pages accessed by the same user. Of course, somehow server has to know that it's the same user accessing different pages. Thus some way is required to identify the user. Using sessions for user authorization 1. What are sections Sections are used for sharing variables between different web pages accessed by the s...........

PHP Tutorial: Session

2010-03-26T00:00:00-07:00

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. PHP: Session 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 ...........

Cookies

2010-03-26T00:00:00-07:00

PHP transparently supports HTTP cookies. Cookies are a mechanism for storing data in the remote browser and thus tracking or identifying return users. You can set cookies using the setcookie() or setrawcookie() function. Cookies PHP transparently supports HTTP cookies. Cookies are a mechanism for storing data in the remote browser and thus tracking or identifying return users. You c...........

Session Management

2010-03-26T00:00:00-07:00

This three-page online tutorial/article talks about managing user session and authentication using PHPLIB, a set of PHP classes designed to make is easier to develop web based PHP applications. Session Management and Authentication with PHPLIB Let's face it, web pages aren't designed for interaction with users. At one time or another, you've probably found yourself needing to kno...........

Session Management with PHP4

2010-03-26T00:00:00-07:00

One of the new great features with PHP4 is the session management feature. It allows you to store variables in a session 'object' during a user visit. This article discusses what a session and a session variable are, and what it can do. Session Management with PHP4 One of the new great features with PHP4 is the session management feature. It allows you to store variables in a s...........

Sessions and cookies

2010-03-26T00:00:00-07:00

HTTP is a stateless protocol. This means that each request is handled independently of all the other requests and it means that a server or a script cannot remember if a user has been there before. Sessions and cookies: Adding state to a stateless protocol Introduction HTTP is a stateless protocol. This means that each request is handled independently of all the other requests a...........

The Truth about Sessions

2010-03-26T00:00:00-07:00

Nearly every PHP application uses sessions. This article takes a detailed look at implementing a secure session management mechanism with PHP. Following a fundamental introduction to HTTP, the challenge of maintaining state. Cookies are just a basic aspect of PHP, but can be used in so many things. From logging in and out a user on your website to keeping the name of the skin they use ...........

Welcome to Cookies

2010-03-26T00:00:00-07:00

Welcome to the first tutorial here at Insane Visions. I'm going to kick it off with a tutorial on cookies, PHP cookies. Cookies are just a basic aspect of PHP, but can be used in so many things. The Truth about Sessions Nearly every PHP application uses sessions. This article takes a detailed look at implementing a secure session management mechanism with PHP. Following a fundament...........

Cooking Cookies with PHP

2010-03-26T00:00:00-07:00

Cookie is a small flat file which sits on user’s computer. Each time that user requests a page or goes to a webpage, all cookie information is sent too. This is used to identify who you are. What is a cookie? A cookie is often used to store data which can be used to identify a user, for example, person's username. Cookie is a small flat file which sits on user’s compu...........

Protecting a Page with Sessions

2010-03-28T00:00:00-07:00

First of all, create a basic form that goes to login.php. Then, on the login.php page we need to first open PHP tags, and start by adding ob_start(); (this allows a header location tag to be placed anywhere in a script without it showing errors). PHP Tutorial - Protecting a Page with Sessions index.php First of all, create a basic form that goes to login.php.

PHP cookie example

2010-03-28T00:00:00-07:00

This article contains handful PHP function ae_put_cookie for easy cookie setting and "Cookie Notepad" example which allow visitor to store text in his own browser cookie. Cookie is a parcel of text sent by a web-server to a web-browser. PHP cookie example abstract This article contains handful PHP function ae_put_cookie for easy cookie se...........

PHP Web Services

2010-03-28T00:00:00-07:00

REST, unlike SOAP, doesn't require you to install a separate tool kit to send and receive data. Instead, the idea is that everything you need to use Web services is already available if you know where to look. PHP Web Services Without SOAP by Adam Trachtenberg, coauthor of PHP Cookbook 10/30/2003 In an earlier article, I outlined the basics of Web services and how you can use PHP an...........

XSS, Cookies, and Session ID

2010-03-28T00:00:00-07:00

Cross site scripting (XSS) errors are generally considered nothing more than a nuisance — most people do not realize the inherent danger these types of bugs create. In this article Seth Fogie looks at a real life XSS attack and how it was used to. XSS, Cookies, and Session ID Authentication – Three Ingredients for a Successful Hack Cross site scripting (XSS) errors are gene...........

Server Sessions

2010-03-28T00:00:00-07:00

The session handling functions in PHP are designed to save state between different requests from the same client. This works well if the client device is accessing the application via a single browser window, but what happens if the user decides . Client Clones and Server Sessions Introduction The session handling functions in PHP are designed to save state between different request...........

Using Sessions

2010-03-28T00:00:00-07:00

To begin this tutorial in PHP sessions, you must first make sure that your web server (ie. apache) has the options to allow session with the configuration. Note: people using apache and php under a win32 environment must manually configure this option. Using Sessions to Make a PHP Login ScriptTo begin this tutorial in PHP sessions, you must first make sure that your web serve...........

PHP and Cookies, A Good Mix

2010-03-28T00:00:00-07:00

Cookies have long been used in PHP scripts, and are a very useful function. Maybe you have used then, but you still don't know exactly what they are. In this tutorial I will show you exactly what cookies are, and what they are used for. PHP and Cookies, A Good Mix! Introduction Cookies have long been used in PHP scripts, and are a very useful function. But what exactly are cookies...........

Using Cookies in PHP

2010-03-28T00:00:00-07:00

Cookies is small text files saved locally on the user's computer by the website, when the website later on wants the information it just reads the cookie on the user's computer. An example is to see if the user has visited the site before. Using Cookies in PHP Cookies is small text files saved locally on the user's computer by the website, when the website later on wants the informatio...........

Saving PHP Session Data

2010-03-28T00:00:00-07:00

As you should be aware the HTTP protocol, as used for serving web pages, is completely stateless. This means that after the server has received a request, processed it and sent a response, the process which dealt with that request dies. Saving PHP Session Data to a Database Introduction As you should be aware the HTTP protocol, as used for serving web pages, is completely statele...........

Cookies and You

2010-03-28T00:00:00-07:00

A Session or Cookie is basically said to be a document on your (YOUR) computer with which you would store information. Cookies such as on this very forum. Somewhere on your computer there is a file that has information that was put and made by this forum. Cookies and You First of all, you must define what you want to do with your script. Cookies, are used mostly for login systems, an...........

Sessions & Cookies

2010-03-29T00:00:00-07:00

Sessions and cookies. Iin 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. Introduction to Sessions & Cookies Sessions and cookies. What are they? Smoking marijuana and eating biscuits? Hell no - in the web development world they are v...........