Passing JavaScript variables to PHP PHP / Miscellaneous
JavaScript is mainly used as a client side scripting language, while PHP is a server side technology. Unlike Java or ASP.Net, PHP doesn't have tools to make it work client side. That is why you need to combine JavaScript and PHP scripts to develop powerful web-applications.
How to Create CAPTCHA Protection using PHP and AJAX PHP / Miscellaneous
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. So if you use CAPTCHA on your web site forms, this can help in stopping some bots and making life harder for other bots in accessing or using your forms. In brief the CAPTCHA protection works by generating a random string, writing it to an image, then storing the string inside of a session or by some other method. This is then checked when the form is submitted. The goal of this tutorial is to demonstrate how to make your own simple CAPTCHA protection using PHP and AJAX technologies.
DSN and DSN-less connections PHP / Miscellaneous
DSN stands for 'Data Source Name'. It is an easy way to assign useful and easily rememberable names to data sources which may not be limited to databases alone. If you do not know how to set up a system DSN read our tutorial How to set up a system DSN.
Use phpdomxml to create a Guestook in Flash PHP / Miscellaneous
In this tutorial we will see how to create and manage a simple Guestbook using an XML formatted file (with a simple XSL style-sheet). To do that we will create and parse the XML structure using an open source library for PHP which allow us to threat XML with DOM.
Interfacing with Java from PHP PHP / Miscellaneous
PHP4 ext/java provides a simple and effective means for creating and invoking methods on Java objects from PHP. This article will give you a quick tutorial on how to use the PHP Java extension.
Css Style Switcher PHP / Miscellaneous
An useful script, you may use it to easily change your webpage css, thats to say, you may change your site's appearance with a simple click.