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Re: create XML from XML using XSL


Subject: Re: create XML from XML using XSL
From: Matthew MacKenzie <matt@xxxxxxxxxxxxxxx>
Date: Thu, 08 Apr 1999 11:03:34 -0300

Guy,
  We solved this problem by modifying the server-side's output, and
using a style sheet thats a bit more complicated.  You can see what we
are up to by pulling this up in IE5:

http://www.cartnetwork.com/cgi-bin/xml/prod2xml.pl?DB=democart

..its still a pretty early interface though.

Matt
matt@xxxxxxxxxxxxxxx



Guy_Murphy@xxxxxxxxxx wrote:
> 
> Hi.
> 
> Have you tried something in the areas of...
> 
> <xsl:for-each select="root_tag/next_tag">
>      <xsl:apply-templates select="someTag" />
> </xsl:for-each>
> 
> ...or....
> 
> <xsl:for-each select="root_tag/next_tag">
>      <xsl:for-each select="someTag">
>           ....
>      </xsl:for-each>
> </xsl:for-each>
> 
> ...?...Just fishing here, I'm sure you've covered the options available to
> you.
> 
> On the issue of bringing together the URL and query into a single URL, have
> you an example of an XML document? I've had to deal with very similar issue
> producing intranet applications in an ASP server-side enviroment. In this
> case I was cascading attribute values through several layers of processing,
> and yes it is most definately a head-ache.
> 
> Cheers
>      Guy.
> 
> xsl-list@xxxxxxxxxxxxxxxx on 04/08/99 03:23:31 AM
> 
> To:   xsl-list@xxxxxxxxxxxxxxxx
> cc:    (bcc: Guy Murphy/UK/MAID)
> Subject:  Re: create XML from XML using XSL
> 
> Hello Guy:
> The reason why we are trying this again and again is the end use for a
> project.   What we are trying to do is amalgamate two nodes from the XML
> document which may be named <url> and <id>.  In the xsl doc, we wanted
> to create the xlink with the Xpointer
> http://www.somewhere.com/cgi-bin?ID123
> Out of the input tree of
> <url>http://www.somewhere.com/cgi-bin</url>
> and  <id>?ID123</id>
> <The_BIG PROBLEM>
> I know how to do this based on 1 input tree node pattern, however, we
> are dealing with a dynamically generated XML document from our engine
> which may output between zero and one thousand tree branches based on
> previous user input.
> Therefore, we have to use the <xsl:for-each> in the XSL document.  This
> seemingly is harmless enough but the beautiful designers at Microsoft
> have thrown a damper on our party by not allowing us to use:
> <xsl:for-each select="root_tag/next_tag">
> > <xsl:template match="someTag">
> >      <a>
> >           <xsl:attribute name="href">
> >                <xsl:value-of select=".[@file]" />
> >           </xsl:attribute>
> >           <xsl:value-of />
> >      </a>
> > </xsl:template>
> </xsl:for-each>
> We tried this in hundred's of variations and finally resorted to using a
> scripting language to manipulate the data and assemble the completed
> link by accessing the node values and joining them together into the
> correct <href="url+id">Buy one now</a>
> This is currently unsatisfactory and there is high I/O overhead and
> other inherent problems.  I know we aren't the first to try this.
> My next step is to investigate the possibility of using the MS XML-DOM
> to facilitate a solution.
> *sigh* back to the ole drawing board.  It's really eating into my
> snowboarding time and that's annoying me.
> Duane Nickull
> cartnetwork.com
> 
>  XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
> 
>  XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list


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