RE: [xml] Getting line number of schema validation errors

[Israel Ganor <ganor softlink com>]

Thanks. xmlSetStructuredErrorFunc() gives me the error line mumber.
xmlGetLastError() returns the same error details.
Is there any difference between using the above two API's for schema
validation?

Thanks in advance

Israel Ganor







> -----Original Message-----
> From: Daniel Veillard [mailto:veillard redhat com] 
> Sent: Sunday, May 16, 2004 9:11 PM
> To: Israel Ganor
> Cc: 'xml gnome org'
> Subject: Re: [xml] Getting line number of schema validation errors
>
>
> On Sun, May 16, 2004 at 10:58:30AM +0200, Israel Ganor wrote:
> > Hi,
> >
> > I validate XML files vs. a schema asfollows:
> >
> >     xmlSchemaSetValidErrors(validSchema,
> >             (xmlSchemaValidityErrorFunc)   ErrorCallback,
> >             (xmlSchemaValidityWarningFunc) WarningCallback,
> >             NULL);
> >
> >     xmlSchemaValidateDoc(validSchema, pDoc);
> >
> > However, in ErrorCallback and WarningCallback I only get 
> general info 
> > about the failure, but without the line number. It it's 
> very helpful 
> > to tell the user that there is an error in <USER> element, when his 
> > XML file contains 100 such elements.
> >
> > Is there a way to tell the exact error line number?
>
>   Obviously not with that API. Use the 
> xmlSetStructuredErrorFunc() from xmlerror.h to register a 
> global structure error handler, then you should get the node 
> where the error was generated.
>
> Daniel
>
> -- 
> Daniel Veillard      | Red Hat Desktop team http://redhat.com/
> veillard redhat com  | libxml GNOME XML XSLT toolkit  
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