XSLTForms/Additional functions

XSLTForms has implemented a number of functions beyond those required by the XForms specification. As of r638, these include:

• alert()
• control-property()
• encode-for-uri()
• fromtostep() a functional equivalent of the XPath 2.0 to operator (1 to 10 = fromtostep(1,10,1))
• invalid-id()
• is-valid()
• itext() (for text internationalization)
• js-eval()
• selection()
• transform()

There are separate pages for some of these. [And there should be separate pages for each of them.]