Create dynamic sites with PHP & MySQL by Md. Ashraful Anam
26396Create dynamic sites with PHP & MySQL by Md. Ashraful Anamhttp://codewalkers.com/tutorials.php?show=9This tutorial shows you how to use two open source, cross-platform tools for creating a dynamic Web site: PHP and MySQL. When we are finished, you will know how dynamic sites work and how they serve the content, and you will be ready to serve your own dynamic content from your site.PHP > Tips and Tutorials > Introduction to PHPOct 15, 2006
In order to accomplish almost any programming task with PHP you'll be dealing with strings. To get the best out of PHP you must thoroughly understand the basic string functions available. In this tutorial we will lay down the foundations needed for a solid understanding of strings. As we examine a multitude of basic string functions, we will focus in on specific uses for each and show examples of how many of these functions can be used together. This tutorial will start with the very basic use of a string in PHP and build upon that base knowledge by showing you specific functions and how they can be used together
Ok, so from the prototype above, we can see the function explode() (a function is denoted by the () after the name as this is where you put any parameters) will create an array (oh the joy):
In an earlier tutorial, I described how to define variables as numbers. Basically you chose a variable name, for this example lets chose ?$number?, and you chose a value, we?ll use 15. The code could then be written as shown below.
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