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goodphptutorials has submitted 407 links

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Integrate the Authorize.net Payment Gateway with PHP

in PHP added by goodphptutorials, on 5/12/2006 authorize.net commerce curl e-commerce gateway openssl payment php5

We will explore every aspect of processing a transaction in detail and write code that will allow us to seamlessly integrate the Authorize.net payment gateway into our application.

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An Introduction to Database Normalization

in PHP added by goodphptutorials, on 3/12/2006 database databases mysql normalization

This article will take a practical look at database normalization, focusing on the first three of seven generally recognized normal forms. Additional resources that look at the theory of database normalization and the additional normal forms can be found in the Resources section at the end of this article.

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How to Create CAPTCHA Protection using PHP and AJAX

in PHP added by goodphptutorials, on 3/12/2006 AJAX advanced tutorials ajax captcha captcha

CAPTCHA is a simple test to determine if a user is a computer or a human. It is used to prevent spam abuse on the websites. The goal of this tutorial is to demonstrate how to make your own simple CAPTCHA protection using PHP and AJAX technologies.

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Asynchronous file upload via IFRAME

in PHP added by goodphptutorials, on 3/12/2006 AJAX advanced tutorials asyncrhonous file upload iframe uploads

Asynchronous file uploads is quote popular feature in modern AJAX web-applications. However standard AJAX classes (XmlHttpRequest) does not have capabilities to process or send files selected with "file dialog" (input type="file"). This article contains example application (trivial file-sharing service, like rapidshare, megaupload or yousendit) which uses embedded frames (IFRAME) to upload file. While file is uploaded to hidden frame, user can still access web-page and fill "file description" field.

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PHP SOAP Extension

in PHP added by goodphptutorials, on 2/12/2006 advanced networking soap web services xml

This article describes the new SOAP extension for PHP. It is intended for PHP developers who want to write their own Web Services servers, or use SOAP to access existing ones. It assumes some familiarity with Web Services, SOAP, and WSDL (Web Services Description Language).

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Joining .WAVs with PHP

in PHP added by goodphptutorials, on 1/12/2006 media sound wav

A function which demonstrates how to join multiple .wav files together.

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How to connect to MySQL database using PHP

in PHP added by goodphptutorials, on 29/11/2006 database databases mysql php

Before you can get content out of your MySQL database, you must know how to establish a connection to MySQL from inside a PHP script. To perform basic queries from within MySQL is very easy. This article will show you how to get up and running.

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PHP 101: PHP For the Absolute Beginner

in PHP added by goodphptutorials, on 25/11/2006 beginner tutorials

This area is intended for everyone new to PHP. It opens with a series of informal, entertaining tutorials written by Vikram Vaswani, founder and CEO of Melonfire. These tutorials build on a previously-published 5-part series which has now been updated and extended to embrace PHP 5, making parts of it suitable for those of you who already have worked with PHP 4 in the past.

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Using the Digg API

in PHP added by goodphptutorials, on 22/11/2006 networking

This will not be an in-depth article on how the Digg API works. The goal of this post is simply to get people started with examples of using the API in PHP.

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PHP: Dynamic Image Generation

in PHP added by goodphptutorials, on 18/11/2006 advanced tutorials

Creating images on the fly can be a very useful skill. In this tutorial we will show you how to get quite interesting and useful effects using image handling functions. We will review two practical tasks: creating security images (captcha) on the fly and building a bar chart using numerical values retrieved from MySQL database.

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Beginners guide to php

in PHP added by goodphptutorials, on 15/11/2006 beginner tutorials

Want to learn PHP? We have set up a simple to follow quick guide to send you on your way. We cover all the very basics of PHP also find our other tutorials covering an even wider range of PHP coding.

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MySQL(blob-storage) Image Gallery

in PHP added by goodphptutorials, on 14/11/2006 file handling

Example of photo-gallery script, which uses MySQL table (BLOB field) to store images. Trivial password-protection, uploading and deleting images are supported. For Apache-version of PHP there is advanced browser-caching support (using If-Modified-Since header).

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Pro PHP Security / Preventing SQL Injection

in PHP added by goodphptutorials, on 12/11/2006 security

PHP is an extremely powerful yet easy-to-learn scripting language, affording even relatively inexperienced programmers the opportunity to create complex, dynamic websites. It is, however, notoriously difficult to ensure privacy and security of internet services.

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Easy to use function for sending cookies

in PHP added by goodphptutorials, on 10/11/2006 beginner tutorials cookies

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.

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Anti-spam techniques in PHP, Part 2

in PHP added by goodphptutorials, on 7/11/2006 advanced tutorials

This short series of articles provides a few simple techniques for protecting yourself and your web site from spammers.

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Create PDF files using PHP

in PHP added by goodphptutorials, on 7/11/2006 file handling

Basic tutorial on how to Create PDF files on the fly using PHP

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Anti-spam techniques in PHP, Part 1

in PHP added by goodphptutorials, on 6/11/2006 advanced tutorials

This short series of articles provides a few simple techniques for protecting yourself and your web site from spammers.

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Programming eBay Web Services with PHP 5

in PHP added by goodphptutorials, on 3/11/2006 api ebay networking php5 webservices

Over the last ten years, eBay has emerged as a platform where people can buy and sell practically anything. With more than 135 million users worldwide, eBay is a thriving online marketplace. Best of all, eBay isn't constrained by HTML. By using eBay's web services APIs, members of the eBay Developers Program can hook into the eBay platform using XML to integrate eBay into their own applications.

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Autofilled PHP Forms

in PHP added by goodphptutorials, on 3/11/2006 arrays autofill beginner tutorials forms

I hate typing, but I like writing code. A while ago I started to dread all the rote typing required to handle forms in PHP, and began looking for a Better Way. This article describes how I used PHP's regular expression functions to do most of the heavy lifting required to process forms properly, saving lots of typing and giving me time to do stuff I don't hate, such as writing code

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.htaccess Cheatsheet

in PHP added by goodphptutorials, on 28/10/2006 advanced tutorials

Here is a simple cheat sheet for the .htaccess file.

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How to Get the Current Page URL

in PHP added by goodphptutorials, on 28/10/2006 general

Sometimes, you might want to get the current page URL that is shown in the browser URL window. For example if you want to let your visitors submit a blog post to Digg you need to get that same exact URL. There are plenty of other reasons as well. In this tutorial we will show how you can do that.

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.htaccess Tutorial

in PHP added by goodphptutorials, on 26/10/2006 advanced tutorials

In this tutorial you will find out about the .htaccess file and the power it has to improve your website.

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How to Install and Configure PHP4 to Run with Apache

in PHP added by goodphptutorials, on 24/10/2006 beginner tutorials

This article is a quick guide to getting PHP 4 running on your Windows machine (be it Windows 95, 98, ME, NT or 2000). The later versions of PHP4 allow you to install it either as an Apache module or as a CGI binary.

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Generating XML data from MySQL records

in PHP added by goodphptutorials, on 23/10/2006 beginner tutorials

This tutorial explains how to create XML files from MySQL records. XML (Extensible Markup Language) is a W3C initiative that allows information and services to be encoded with meaningful structure and semantics that computers and humans can understand. XML is great for information exchange, and can easily be extended to include user-specified and industry-specified tags.

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Flat file comment system

in PHP added by goodphptutorials, on 20/10/2006 beginner tutorials

This tutorial explains how to develop a simple flat file comment system.

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