Subject: Re: [xsl] "xmlns" problem for transform From: Chenzhou Cui <ccz@xxxxxxxxx> Date: Fri, 05 Aug 2005 03:34:21 +0800 |
Then, how can I merge the template with my main template? I need them working as one program.
Think pipelines. First stage (optional): convert everything to the correct namespace. Second stage: do the real processing.
You can implement a pipeline either within a single stylesheet or with a series of stylesheets linked at application level. In the first approach, you typically do:
<xsl:variable name="output-of-phase-1"> <xsl:apply-templates select="/" mode="phase-1"/> </xsl:variable>
<xsl:variable name="output-of-phase-2"> <xsl:apply-templates select="xx:node-set($output-of-phase-1)" mode="phase-2"/> </xsl:variable>
<xsl:template match="/"> <xsl:copy-of select="$output-of-phase-N"/> </xsl:template>
Michael Kay http://www.saxonica.com/
cheers, Chenzhou
Michael Kay wrote:
It's nothing to do with the presence or absence of a schema,it's all to do
same vocabulary ofwith the fact that X in namespace N is completely unrelated to X in namespace N2, or X in no namespace.
You shouldn't get yourself into this situation where the
local names is used in more than one namespace. But if youdo (as RSS users
do) the best way is to write your transformation on theassumption that the
names are in a namespace, and then write a preprocessingtransformation
where necessary to put them in that namespace. This isessentially a variant
on the identity transform:
<xsl:template match="*[namespace-uri()='']"> <xsl:element name="{local-name()}" namespace="the.real.namespace"> <xsl:copy-of select="@*"/> <xsl:apply-templates/> </xsl:element> </xsl:template>
Michael Kay http://www.saxonica.com/
-----Original Message-----
From: Chenzhou Cui [mailto:ccz@xxxxxxxxx] Sent: 03 August 2005 21:29
To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Subject: Re: [xsl] "xmlns" problem for transform
Dear Joris:
Thank you very much! Now the problem is PARTLY solved. After I add the non-default namespace for my xslt filter and all needed prefix, the filter works well with schema assigned data files. However, it can not transform files without schema. An opposite problem to before.
How can I do?
cheers,
Joris Gillis wrote:
Hi,<ccz@xxxxxxxxx>:
Tempore 21:02:56, die 08/03/2005 AD, hinc in xsl-list@xxxxxxxxxxxxxxxxxxxxxx scripsit Chenzhou Cui
namespace-related problemit can't transformAs the post's subject indicates, this is a
the body of sample file with "schema" assigned.
indeed.present; you
The schema sets the default namespace to "http://www.ivoa.net/xml/VOTable/v1.1", you need to define in your xslt a namespace with this uri and a chosen prefix (I know 'xmlns="http://www.ivoa.net/xml/VOTable/v1.1"' is already
need to add another non-default namespace declaration). e.g. 'xmlns:VOT="http://www.ivoa.net/xml/VOTable/v1.1"'
Next step is to find all element names in any xpath expression or pattern in your xslt and add the prefix.
e.g. <xsl:for-each select="//RESOURCE/TABLE/FIELD" /> becomes
<xsl:for-each select="//VOT:RESOURCE/VOT:TABLE/VOT:FIELD"/>
regards,
-- ============================================================ Chenzhou Cui (Chinese Virtual Observatory: China-VO) National Astronomical Observatory | Tel: (8610)64841695 Chinese Academy of Sciences | FAX: (8610)64878240 20A Datun Road, Chaoyang District | Email: ccz@xxxxxxxxx Beijing 100012, China | WWW: www.lamost.org/~cb ============================================================
-- ============================================================ Chenzhou Cui (Chinese Virtual Observatory: China-VO) National Astronomical Observatory | Tel: (8610)64841695 Chinese Academy of Sciences | FAX: (8610)64878240 20A Datun Road, Chaoyang District | Email: ccz@xxxxxxxxx Beijing 100012, China | WWW: www.lamost.org/~cb ============================================================
-- ============================================================ Chenzhou Cui (Chinese Virtual Observatory: China-VO) National Astronomical Observatory | Tel: (8610)64841695 Chinese Academy of Sciences | FAX: (8610)64878240 20A Datun Road, Chaoyang District | Email: ccz@xxxxxxxxx Beijing 100012, China | WWW: www.lamost.org/~cb ============================================================
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