PHP: Working with Directories - Reading the Contents of a Directory

As is necessary for any language, PHP has a complete set of directory support functions. PHP gives you a variety of functions to read and ma...

Secure File Upload with PHP

PHP makes uploading files easy. You can upload any type of file to your Web server. But with ease comes danger and you should be careful whe...

Building a bar chart

In the example below, using graphic functions we will build a bar chart based on the values stored in MySQL database. In our case, values r...

Dynamic Image Generation

Creating images on the fly can be a very useful skill. PHP has some built-in image generation functions, further more, to generate new imag...

Using Cookies in PHP

A cookie is a message given to a Web browser by a Web server. The browser stores the message in a small text file that the server embeds on ...

Processing the Form Data ( PHP Code )

we are going to create our PHP file that will process the data. When you submit your HTML form PHP automatically populates two superglobal ...

Form Processing with PHP

One of the best features of PHP is possibility to respond to user queries or data submitted from HTML forms. You can process information gat...