Fwd: xmlns ignore

[Sérgio Mariano Dias]

Ok now it's correct.
 thank you very much by the help.

2009/9/15 Michael Kay <http://x-query.com/mailman/listinfo/talk>

>  You clearly didn't understand David's answer.
>
> You can no more "ignore" a namespace declaration in your source document
> than you can ignore the first character of each element name. The namespace
> is an intrinsic part of the names of your elements, and when selecting
> elements by name, you need to be aware of it.
>
> If you want to use unqualified names in your XQuery expression to refer to
> names in a namespace, you can do this by means of a default namespace
> declaration in the XQuery prolog:
>
> declare default element namespace "http://www.portalfiscal.inf.br/nfe"
>
> However, you need to be aware that this affects the interpretation of all
> unprefixed names in your query, not only those in a path expression.
>
> If you don't want to change the source of the query, you can achieve the
> same effect using the Saxon API:
>
> comp.declareNamespace("", "http://www.portalfiscal.inf.br/nfe");
>
> Your example query will then work as written. Note, however, that this is a
> very different thing from "ignoring" the namespace.
>
>
> Regards,
>
> Michael Kay
> http://www.saxonica.com/
> http://twitter.com/michaelhkay
>
>  ------------------------------
> *From:* http://x-query.com/mailman/listinfo/talk [mailto:http://x-query.com/mailman/listinfo/talk] *On
> Behalf Of *Sérgio Mariano Dias
> *Sent:* 15 September 2009 14:07
> *To:* http://x-query.com/mailman/listinfo/talk
> *Subject:*  Fwd: xmlns ignore
>
>
> Hi,
>
> This is a complete code test:
>
>
> //---------------------------------------------------------------------------------------------------------------------------------
>
>           Processor proc = new Processor(false);
>
>
>           XQueryCompiler comp = proc.newXQueryCompiler();
>
>           XdmNode source = proc.newDocumentBuilder().build(new
> StreamSource(inputFile));
>
>
>
>           XQueryExecutable exp = comp.compile("/NFe/infNFe/ide/natOp");
>           XQueryEvaluator eval = exp.load();
>           eval.setContextItem(source);
>
>
>
>           XdmItem i =eval.evaluateSingle();
>           System.out.println(i.getStringValue());
>
>
>           XdmValue v = eval.evaluate();
>           System.out.println(v.size());
>
>
> //---------------------------------------------------------------------------------------------------------------------------------
>
> that is the xml file:
>
>
>
> //---------------------------------------------------------------------------------------------------------------------------------
> <?xml version="1.0" encoding="UTF-8"?>
> <NFe xmlns="http://www.portalfiscal.inf.br/nfe">
>         <infNFe Id="NFe2907" versao="1.10">
>             <ide>
>                 <cUF>29</cUF>
>                 <cNF>123658</cNF>
>                 <natOp>Venda - direta</natOp>
> ....
>
>
> //---------------------------------------------------------------------------------------------------------------------------------
>
> The ""http://www.portalfiscal.inf.br/nfe"" return page not found. If I
> remove the addres, the program return the correct value. That is way a fink
> to ignore the addres. Is that possible?
>
> Regards,
>
>
>
>
> 2009/9/11 David Carlisle <http://x-query.com/mailman/listinfo/talk>
>
>
>>
>> > I have a problem to ignore a xmls attribute in a tag and did not found
>> > information how to ignore this attribute. Somebody can help me.
>>
>> A namespace declaration is not an attribute in the XDM model used by
>> XPath and Xquery. The name of an element includes the namespace.
>>
>> Most likely the part of teh code that you don't show
>>
>> = comp.compile("/.../... ...");
>>
>> is selecting elements in no-namespace, and you should change it to
>> select elements in the namespace used in your xml source.
>>
>> either by using a prefix
>> /p:aa/p:bb
>>
>> and binding p to the namespace used in the source, or by setting the
>> default namespace in the xquery to that used in the source.
>>
>>
>> David
>>
>>
>> ________________________________________________________________________
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>>
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>
>
>
> --
> Sérgio Mariano
>
>
>
>
>
> --
> Sérgio Mariano
>
>
>


-- 
Sérgio Mariano Dias
http://www.dcc.ufmg.br/~mariano
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