http://www.programmerkingdom.com/categories/56/articles-&-tutorials.html Programmer Kingdom http://www.programmerkingdom.com/images/logo.jpg http://www.programmerkingdom.com/ http://www.programmerkingdom.com/view/240/the-singleton-design-pattern.html In software engineering, a design pattern is a general solution to a common problem in software design. A design pattern isn't a finished design that can be transformed directly into code, it is a description or template .. The Singleton Design Pattern for PHP Introduction In software engineering, a design pattern is a general solution to a common problem in software design. A des...........]]> 2010-03-30T00:00:00-07:00 http://www.programmerkingdom.com/view/340/checking-form-field-integrity.html n my first PHP mail article, we looked at how to write a simple PHP mail script, using only a couple lines of code, but we never addressed the issue of required field elements. Checking Form Field Integrity within PHP In my first PHP mail article, we looked at how to write a simple PHP mail script, using only a couple lines of code, but we never addressed the issue of required field e...........]]> 2010-04-01T00:00:00-07:00 http://www.programmerkingdom.com/view/341/creating-a-php-form.html PHP has two arrays, $HTTP_POST_VARS and $HTTP_GET_VARS. As you might expect, the first is populated with a form submission cybercms_problemcybercms_problemusing the post method while the latter is populated with get method submissions. Content Management SystemMicrocyb CMS (Content Management System) is a web application used for managing websites and web content. The softwa...........]]> 2010-04-01T00:00:00-07:00 http://www.programmerkingdom.com/view/452/ajax-&-php-rss-reader.html Learn how to build an Asynchronous JavaScript and XML (Ajax) Really Simple Syndication (RSS) reader, as well as a Web component that you can place on any Web site to look at the articles in the RSS feeds. Ajax RSS reader The first thing I thought about doing when I read about requesting Extensible Markup Language (XML) from JavaScript code on a Web page was to get some RSS and display...........]]> 2010-04-02T00:00:00-07:00