command enables you to validate XML documents against DTDs, XML Schemas, and other schemas.
Validation is automatically carried out when you switch from Text View to any other view.
To validate an XML document, construct an Xml Reader Settings object that contains an XML schema definition language (XSD) schema with which to validate the XML document. For more information on validating XML documents with LINQ to XML, see How to: Validate Using XSD (LINQ to XML).
An individual schema or a set of schemas (as an Xml Schema Set) can be added to an Xml Schema Set by passing either one as a parameter to the Add method of Xml Schema Set.
In this page you can check the validity of your XML Schema (XSD) file. The library used in this page is jaxp, Java API for XML Processing, version 1.4, from Java(TM) SE Runtime Environment (build 1.7.0_06-b24).
by Domenico Briganti is licensed under a Creative Commons Attribuzione 3.0 Unported License.
Also, it allows to apply xsl to xml and to validate xml with xsd.
It allows to load and modify xml, xsd and xsl docs and perform theirs validation, also using an embedded browser.
If the syntax of your current file is set to XSLT, Exalt automatically validates the file against Norman Walsh's Relax NG grammars for XSLT stylesheets.
Exalt uses the : When formatting a selection, Exalt assumes the selection is a well-formed XML fragment.
In this case, the XML Schema is to be found in the same folder as the XML Document.
It is also possible to specify an absolute location, but beware that you must use URL syntax, not Path syntax.
This article explains the procedure for performing that validation using Before validating an XML document, you must specify the location of the XML XSD Schema.