 | | | Problem evaluating xpath with muliple prefix with different namespace | Problem evaluating xpath with muliple prefix with different namespace 2007-07-09 - By laxman
Hi Erin,
Thanks for pointing it out. It was a complete oversight on my part.
Sorry for this.
Thanks
Erin Harris wrote:
>
> Hi,
>
> I found two problems in the stylesheet.
>
> The first is with the following line:
>
> <xsl:element name="buybiz:postBuy" namespace="{$bizServiceNameSpace}"
> xmlns:mod="{$intModelNameSpace}">
>
> In the XSLT 1.0 Specification, 7.6.2 Attribute Value Templates (
> http://www.w3.org/TR/xslt#attribute-value-templates) it says:
>
> NOTE:Not all attributes are interpreted as attribute value templates.
> Attributes whose value is an expression or pattern, attributes of
> top-level elements and attributes that refer to named XSLT objects are not
> interpreted as attribute value templates. In addition, xmlns attributes
> are not interpreted as attribute value templates; it would not be
> conformant with the XML Namespaces Recommendation to do this.
>
> So xmlns:mod="{$intModelNameSpace}" is just treated as a string value and
> is not evaluated as an AVT.
>
> Since there is a variable declaration: <xsl:variable
> name="intModelNameSpace">http://schemas.xxx.com/model</xsl:variable>, I
> tried replacing xmlns:mod="{$intModelNameSpace}" with
> xmlns:mod="http://schemas.xxx.com/model" but that did not work either
> because now in the stylesheet the prefix mod is bound to the namespace
> http://schemas.xxx.com/model, but in the xml input document the prefix mod
> is bound to http://ws.xxx.com/2007/06/model so there is no match. So I
> tried just removing that namespace declaration so that:
>
> <xsl:element name="buybiz:postBuy" namespace="{$bizServiceNameSpace}"
> xmlns:mod="{$intModelNameSpace}">
>
> becomes:
>
> <xsl:element name="buybiz:postBuy" namespace="{$bizServiceNameSpace}">
>
> and then everything works.
>
> If you need that namespace declaration for some reason (though it didn't
> look like it was being used) then you can do something like this:
>
> <xsl:element name="buybiz:postBuy" namespace="{$bizServiceNameSpace}"
> xmlns:mod="http://schemas.xxx.com/model" xmlns:modtarget="
> http://ws.xxx.com/2007/06/model">
>
> ...
>
> <xsl:with-param name="cat"
> select="serviceBusMessage/payload/buytypes:postLiveBuyRequest/buytypes
:liveBuy/buytypes:category/modtarget:catName"/>
>
> ....
>
> <xsl:with-param name="subcat"
> select="serviceBusMessage/payload/buytypes:postLiveBuyRequest/buytypes
:liveBuy/buytypes:category/modtarget:subCatName"/>
>
>
> Note that the XSLT processor uses the namespace bound to the prefix to
> match nodes in the xml input document and not the prefix name itself.
>
>
> Thanks.
>
> Erin Harris
>
>
>
>
>
> laxman <lchandramouli@(protected)>
> 06/07/2007 03:59 PM
>
> To
> xalan-j-users@(protected)
> cc
>
> Subject
> Re: Problem evaluating xpath with muliple prefix with different namespace
>
>
>
>
>
>
>
> Hi,
>
> I edited the xml and renamed the xsl for convinence.
>
> Thanks
>
>
>
> laxman wrote:
>>
>> Hi Erin,
>>
>> Thanks for the reply I am working with Xalan Java 2.7.0 and jdk
>> 1.4.2_08
>>
>> I am attaching the xsl and the input xml. Not sure what the exact
>> problem is.
>>
>> Thanks
>>
>> http://www.nabble.com/file/p11470588/P1.xsl P1.xsl
>>
>> http://www.nabble.com/file/p11470588/2.xml 2.xml
>>
>
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-different-namespace-tf4036498.html#a11471552
>
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>
>
>
>
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-with-muliple-prefix-with-different-namespace-tf4036498.html#a11505992
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