Articles about CGI
Design an Online Chat Room with PHP and MySQL
In this article, you will learn how to design and develop a simple online chat room with PHP and MySQL. This tutorial explains every steps of the development, including both database design and PHP programming. Basic computer skills and knowledge of [more]
PHP:Form Series, Part 1: Validators & Client-side Validation
Introduction Welcome to the first part of a new two-part series on the PHP:Form web component. In this part, I will give you an introduction to PHP:Form, its features, and why it is so useful. I will also discuss the inbuilt validators that PHP:Form [more]
An Extensive Examination of the PHP:DataGrid Component: Part 1
An Extensive Examination of the PHP:DataGrid Component: Part 1 Introduction One of the most common tasks in PHP is retrieving data from a database table, and creating a HTML table to output th [more]
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Open Source Scripts
Commercial web application systems used to be expensive at one time. With the advent of open source solutions such applications are not only available for free but in many cases they are superior to commercial systems. Now anyone can have access to [more]
ASP, CGI and PHP Scripts and Record-Locking: What Every Webmaster Needs To Know
Many of us install server-side (ASP, CGI or PHP) scripts on our web sites, and many of this scripts store data on the server. However, poorly designed scripts can experience performance problems and sometimes even data corruption on busy (and not so [more]
Mastering Regular Expressions in PHP
What are Regular Expressions? A regular expression is a pattern that can match various text strings. Using regular expressions you can find (and replace) certain text patterns, for example "all [more]
Screen scraping your way into RSS
Introduction RSS is one the hottest technologies at the moment, and even big web publishers (such as the New York Times) are getting into RSS as well. However, there are still a lot of websites [more]
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? Maybe you have used then, but you still don't know exactly what they are. Or you are completely new to cookies? It doesn't [more]
PHP On-The-Fly!
Introduction PHP can be used for a lot of different things, and is one of the most powerful scripting languages available on the web. Not to mention it's extremely cheap and widely used. However, one thing that PHP is lacking, and in fact mos [more]
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