XML Validation

[june]

I am having problems validating some xml via msxml. xmlspy work
wonderfully.

XML := CreateOLEObject('MSXML2.DOMDocument.4.0');
Xml.validateOnParse := true;
XML.resolveExternals := true;
XSDL := CreateOLEObject('MSXML2.XMLSchemaCache.4.0');
xsdl.validateOnLoad := true;
XSDL.add(NSEdit.Text,'aaa.xsd');
XSDL.add(NSEdit.Text,'bbb.xsd');
XSDL.add(NSEdit.Text,'ccc.xsd'
XML.async := false;
XML.load('aaa.xML');

bbb.xsd references a simple type in ccc.xsd, but msxml fails to fin
the simple type. It also fails to recognize the maxlengths of simpl
types.

Am I doing something wrong. Any help gratefully recevied.

Is there a 3rd party product I can use (from within code)

jun