| The Road Ahead |
In the first part of this article, I explained the basics of DTML, giving you a crash course in objects, methods, variables and acquisition. I showed you how to use the Zope management interface to construct your own objects and methods, and also demonstrated how Zope looks for variables. Finally, I showed you how to use Zope's variable-formatting routines and structured text rulesets to format and manipulate output.
In this second tutorial, I will be delving a little deeper into DTML, looking closely at the constructs it offers to add decision-making logic to your code. I'll be examining conditional expressions and comparison operators, and demonstrating, with practical examples, how they can be used to craft more intelligent code. So let's get going!
How to do Everything with PHP & MySQL
How to do Everything with PHP & MySQL, the best-selling book by Melonfire, explains how to take full advantage of PHP's built-in support for MySQL and link the results of database queries to Web pages. You'll get full details on PHP programming and MySQL database development, and then you'll learn to use these two cutting-edge technologies together. Easy-to-follow sample applications include a PHP online shopping cart, a MySQL order tracking system, and a PHP/MySQL news publishing system.
Read more, or grab your copy now!