December 2002
Intermediate to advanced
745 pages
17h 26m
English
book
Oracle® Web Application Programming for PL/SQL® Developers
by Susan Boardman, Melanie Caffrey, Solomon Morse, Benjamin Rosenzweig
Content preview from Oracle® Web Application Programming for PL/SQL® Developers
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
Start your free trial
Chapter 11. Web Toolkit II: Frames, Forms, and Parameters
Chapter Objectives
After this chapter, you will be able to work with:
A Web application is not a series of standalone pages, but rather a set of pages that must communicate and relay information to one another. A programmer must know many ways to pass data from one page to another, using HTML forms, JavaScript, querystrings, and PL/SQL with the Web Toolkit.
Passing parameters can be a tricky topic to grasp, because these parameters can be passed according to HTML or JavaScript syntax within PL/SQL, and even by using PL/SQL itself. Understanding how to share information between procedures and pages is the key to creating ...