Validating xsd file
See the next section below for a description of the error message and how to fix validation errors with the smart fixes of XMLSpy.
if you do not want these suggestions to be displayed.
You should not validate your XML Schema documents against any of these schemas.
The referenced DTD files are included solely to provide XMLSpy with entry helper info for editing purposes should you wish to create documents according to these older recommendations.
To validate a second document, switch to Tab-2 (or Tab-3 if you like) before running the check.If no reference exists, an error message is displayed in the Messages window.As long as the XML document is open, the schema is kept in memory (see Flush Memory Cache in the DTD/Schema menu).Otherwise, a message that describes the error is displayed.You can click on the links in the error message to jump to the node in the XML document where the error was found.