his article shows you how to use the most important iterator classes: ArrayIterator, DirectoryIterator, FilterIterator, and so forth, found in the Standard PHP Library (SPL), and how to integrate SPL
hen implementing GridPanels, I typically start by configuring the DataStore. The reason for this is because the configuration of the ColumnModel is directly related to the configuration of the DataStore.
tored procedures and functions are a new feature of MySQL 5.0. A stored procedure is a pre-built procedure containing one or more SQL statements stored in the database server. This
orms have become an integral part of nearly all web applications, but the core HTML form elements are now nearly 13 years old. No surprise, then, that one of the
data access object (DAO) provides an abstract interface to a database—giving developers access to common database operations without them having to know the database schema details—essentially, data access object separate
HP Rules is a rule engine that lets you separate conditional logical statement from your source code and from the database, placing the conditional logic in reusable files, where you
TML 5 is an interesting beastie. The specification was not planned; The W3C was committed to HTML 4.1 as the last word in HTML. As such, most of the requests
ver the past several years, web applications have evolved from collections of simple HTML pages into highly scalable and interactive rich applications built using a variety of technologies. Designing and
erl is a script programming language that has a syntax similar to C. It includes a number of popular Unix facilities such as SED, awk, and tr. Perl comes pre-installed