The ‘Web application programming’ Archives
Posted July 10, 2006 by

PHP: Delete or Unlink a File on the Server

PHP has the capacity to work with server-side files in many ways creating, opening, reading, and writing. When you are done with a file, it is a simple matter to delete it using a PHP script.

Category PHP programming

Posted July 10, 2006 by

Cannot modify header information – headers already sent

This error message is commonly seen by programmers starting to use PHP. Understanding why this error occurs will help find the solution.

Category PHP programming

Posted June 25, 2006 by

PHP: Password Protect Your Pages

This tutorial contains a simple PHP implementation which will prevent unwanted access to certain pages.

Category PHP programming

Posted June 25, 2006 by

PHP: Upload Files to the server

With PHP, it is simple to upload any file to your server.

Category PHP programming

Posted June 25, 2006 by

PHP: Generate Dynamic Images from Text

The following Tech-Recipes tutorial explains how to create images from text dynamically (quote generator).

Category PHP programming

Posted June 19, 2006 by

PHP: Create a File on your Server

Create an empty file on the server that can be written to.

Category PHP programming

Posted March 26, 2006 by

CSS: Prevent Right-Click/Save As on Your Webpage Images with Transparent Layers

The following tutorial explains how you can use a quick cascade-style sheet addition to your images to prevent the right-click/save as option and keep your images your own. This applies a transparent barrier to be saved instead.

Posted March 8, 2006 by

HTML/CSS: Transparent iframes in All Browsers

How to write your iframes code so that all browsers get the same transparency effect.

Posted March 2, 2006 by

Javascript: OnMouseOver – OnMouseOut

This tech recipe describes a simple image link which changes upon placing the mouse over the image.

Posted February 22, 2006 by

HTML: adding a website address bar icon or favicon

Place an icon beside your address line, and make your website more professional.

Posted September 19, 2004 by

PHP: Break Apart Strings with explode

PHP has a built-in function knows as explode which breaks apart a string using substring separators. This tech-recipe describes the use of the explode() function.

Category PHP programming

Posted June 9, 2004 by

Redirect to another web page using PHP

Redirection from one web page to another is a handy tool. This recipe describes the syntax that causes the client to redirect to another URL.

Category PHP programming