Re: [xml] DTD attribute completion with SAX parsing

[Daniel Veillard <veillard redhat com>]

On Fri, Sep 10, 2004 at 09:31:53PM +0200, Varga Andras wrote:
> I'd like to parse a document with the SAX API (I want to build a tree
> myself), and at the same time I'd like default attributes to be completed
> from the DTD supplied in the DOCTYPE of the XML doc, like done by 
> xmllint --dtdattr. Is this possible with LibXML, or attribute completion
> only works with the tree building parser functions?
>
> I've tried 
>     xmlDoValidityCheckingDefaultValue = 1;
>     xmlLoadExtDtdDefaultValue |= XML_DETECT_IDS;
>     xmlLoadExtDtdDefaultValue |= XML_COMPLETE_ATTRS;
>     xmlSubstituteEntitiesDefaultValue = 1; 
> together with xmlCreatePushParserCtxt() and xmlParseChunk()
> and it doesn't seem to work (libxml2-2.5.4.win32).

  you should agregate the options and pass then to the parser creation
context. 2.5.4 is ancient. You also need to use SAXv2 not the SAXv1 
interface (ns callback, XML_SAX2_MAGIC see testSAX.c).

Daniel

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