Hi Pranav,

At 16.31 22/05/2007 +0530, Pranav, Savkur wrote:
Hello Alberto,

        Is this to be done using the
setErrorHandler API of XercesDOMParser?

Yes

        Once the validation fails, must a call be made to one of the
errorhandler methods or is the call eventbased?

You need to declare a class deriving from the ErrorHandler interface, and implement its virtual methods; the XML engine will call the warning(), error() or fatalError() method of the interface whenever an error occurs. You can then throw a custom exception to abort parsing, or simply store the message in the class and let the XML engine try to continue parsing/validating.

Alberto


Regards,
Pranav

-----Original Message-----
From: ext Alberto Massari [mailto:[EMAIL PROTECTED]
Sent: Tuesday, May 22, 2007 3:35 PM
To: Pranav, Savkur
Cc: [email protected]
Subject: Re: Xerces C++ xsd schema validation

Hi Pranav,
if you want to see the errors, you need to register an ErrorHandler.

Alberto

At 15.15 22/05/2007 +0530, Pranav, Savkur wrote:

>Hello Alberto,
>         where can I get code samples that have schema validation of
>an XML file against an XSD?
>I'm doing these in my code but the validation does not show any errors:
>
>
m_pDOMParser->setExternalNoNamespaceSchemaLocation(strSchemaFile);
>         //Get all errors
>         m_pDOMParser->setExitOnFirstFatalError(true);
>         //All validation errors are fatal.
>         m_pDOMParser->setValidationConstraintFatal(true);
>         //Set the validation scheme
>
>m_pDOMParser->setValidationScheme(XERCES_CPP_NAMESPACE::XercesDOMParser
>::Val_Auto
>);
>         //Set schema validation
>         m_pDOMParser->setValidationSchemaFullChecking(false);
>         //Use namespaces and schema
>         m_pDOMParser->setDoNamespaces(true);
>         m_pDOMParser->setDoSchema(true);
>
>         m_pDOMParser->setIncludeIgnorableWhitespace(false);
>
>Regards,
>Pranav
>
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