Validating xml with xsd


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.

Is there a way to validate if they're not in the same namespace?

Do I have to actually do that in code by looking at both namespaces?

Note that when validating a document the target namespace of the document must match the target namespace of the schema in the schema set. CODE [XSDInference Examples#5](../Code Snippet/VS_Snippets_Data/XSDInference Examples#5)]The following is the schema that validates the example XML document.[!

CODE [XSDInference Examples#6](../Code Snippet/VS_Snippets_Data/XSDInference Examples#6)]In the code example that follows, the schema above is added to the Xml Schema Set Schemas property of the Xml Reader Settings object.

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.

If the XSD is publicly available using HTTP and referenced through a "schema Location" or "no Namespace Schema Location", then the validator will pick it up and it doesn't need to be specified/uploaded.

There are no options in the "XML Tools" plugin dropdown that provides for specifying an XSD file.

The XML plugin is installed properly in the plugins subdir and the 3 DLLs are copied to the Notepad EXE subdirectory.

XSD files are "XML Schemas" that describe the structure of a XML document.

The validator checks for well formedness first, meaning that your XML file must be parsable using a DOM/SAX parser, and only then does it validate your XML against the XML Schema.

SAXException; public class XMLValidation Employee validates against Employee.xsd? true Exception: cvc-elt.1: Cannot find the declaration of element ' Employee'.

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