Screen Shots

Below are screen shots showing various activities being performed in XRay. Click on the thumbnails to see a larger view.

	Well-formed Editor Well-formed XML document in a single document window. Green in the status area below the window indicates that the document conforms to W3C XML well-formedness constraints.
	Error Detection and Reporting XML document with an error (start tag does not match the end tag). Error indicator below window turns red indicating an error and describing it in detail. Clicking on the error window takes you to the row and column of the error.
	XML Schema (XSD) Support XML Schema document in a document window. Notice that the error area is green, indicating that the document is valid according to the W3C XML Schema specification. Notice, also, that the status line at the bottom of the window shows that it has recognized an XSD schema and loaded it into the XML Schema catalog (described below).
	XML Schema Catalog XRay loads each XSD schema that it recognizes into an internal catalog, making each schema available to all other windows for instant, real-time validation. The catalog is made available by using the XML Namespace declaration (xmlns) in a target XML document.
	XML Schema Error Detection and Reporting Validating errors in the schema are recognized by XRay and indicated in the error area.
	Valid XML Document Error Detection and Reporting XRay has full built-in support for validating XML documents against XML schemas. This screen shot shows an XML Schema document in the back window. That document is registered in the XML Schema catalog with the XML Namespace, "Weather Markup Language". The XML document in the foreground shows how the document is linked to the schema using the XML Namespace declaration, xmlns. This document, which is well-formed, is now in error, because it does not match the schema.
	Validation to XML Schema Correcting the document kin the previous picture by correcting the element name shows that the document is valid according to the schema.
	Document Type Definition (DTD) Support The DTD schema syntax is defined by XML 1.0. Any validating XML parser must support the DTD, and XRay is no exception. XRay provides full support for the DTD syntax.
	XML Data Reduced (XDR) Schema Support Microsoft created XML Data as a schema syntax and submitted it to W3C in 1998. Microsoft implemented a reduced flavor, XDR, in their XML parser as a proof-of-concept schema syntax designed for use until W3C XML Schema was adopted. XRay supports validating documents against an XDR schema.
	Full Extensible Stylesheet Language Transformation (XSLT) Support XRay implements the W3C XSLT version 1.0 specification in its entirety. An XML document window that contains an XSLT program can be linked to a transformation window so you can see the output in real time as you make changes.
	XSLT Transform Window The XSLT Transform Window can be linked to an XML source document and an XSLT program to show output in real time. The window shows the transformation, which recalculates every time a keystroke is made in any dependent window. This provides a fast way of learning XSLT because you can see the resulting transformation instantly.
	HTML View Window XSLT is often used to transform your XML documents into HTML for viewing in a Web browser. XRay contains an integrated HTML viewer that can be linked to any open XRay window. In this screen shot, the HTML viewer is linked to an XSLT transform, showing how the HTML will look in a Web browser.
	Web Services Description Language (WSDL) Support XRay provides full support for WSDL, including recognizing an validating XML Schemas that are embedded within.
	XML Beautifier XRay provides a facility for creating properly indented XML documents. This is a real timesaver, allowing you to concentrate on typing, instead of worrying about what the indenting looks like.
	Workspaces If you work with XML, you will find that you use many different files. These might include an XML document or two, plus schemas, XSLT transformations, and other related documents. In order to keep all documents together in a related group, you can use XRay workspaces. This screen shot shows a workspace with ten different documents. A single XML document that contains a magazine article. There are three XSLT programs, each of which transform that single XML document into a different type of HTML. There are three XSLT transformation windows and three HTML view windows that are updated with each keystroke.

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