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Forms and Intrinsic Controls

Chapter 10

Forms and Intrinsic Controls

This chapter shows you how to script user interfaces that request and process input from the user. HTML supports both controls that can take user input and an element that provides a form model for grouping contents and submitting them back to the server. These controls are known as intrinsic controls because they are built into HTML. The functionality of the intrinsic controls is still fairly limited when compared to most forms and database packages. Validation and formatting are not yet directly supported, but you can easily add this behavior using the object model. This chapter presents techniques for manipulating forms and intrinsic controls within a document; it presents the intrinsic controls in functional categories and shows you how to extend HTML forms to be on a par with powerful forms packages.

The following topics are covered in this chapter:

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