An important motivation for introducing namespaces to [Extensible Markup Language (XML) 1.0] is to combine markup from multiple vocabularies. However, [Namespaces in XML] provides unique names without addressing validation. Later, namespace-aware schema languages such as [RELAX NG] and [W3C XML Schema] have been developed. Schemas written in these languages can handle multi-namespace documents.

Figure 2-5 shows the user interface that results from this portion of the XForms code, with the first line item highlighted.

10 XForm examples.

We conclude this chapter with a complete XForms example that uses nested repeating structures to create a dynamic task list. The resulting visual interface is shown in Figure 4.18.

An HTML Form Example.Take a look at this HTML document containing an HTML form:

Integrating agX library function calls with XFORMS. Example code

XForm - multiple choice in selectcontrol and multiple choice in checkbox - example

XForm - list control - example

XForm - alert pop up - example

XForm - tooltip - example

XForm - slider - example

A Simple XForm example.

When the end-user fills the form below, an XML document is created with the form data. In this example, the XML document represents an order, as specified by the OASIS Universal Business Language (UBL) specification. You can view this document by clicking on the "View XForms Instance" button below.

This section shows a complete XForm example.

This section contains some XForms examples.

This area will contain XForms examples and serve as a learning resource for XForms enthusiasts. The complete XForms test suite used for conformance testing is also a good resource for smaller examples.