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Re: xslt and multiple tables

From: "tshad" <tshad@----------.--->
To: NULL
Date: 1/9/2008 3:05:00 PM


"Anthony Jones" <Ant@y...> wrote in message 
news:uvHKtpwUIHA.4696@T......
> "tshad" <tfs@d...> wrote in message
> news:%23lSV32oUIHA.5496@T......
>>
>> "Anthony Jones" <Ant@y...> wrote in message
>> news:u3BzqjeUIHA.5836@T......
>> > "tshad" <tfs@d...> wrote in message
>> > news:uFuhAIbUIHA.5404@T......
>> >> I have an xml file and xslt file that worked fine together until I
> added
>> >> another set of tags (analysis).
>> >>
>> >> <?xml version="1.0"?>
>> >> <addresses>
>> >>     <address>
>> >>          <tag name="street">One Microsoft Way</tag>
>> >>     </address>
>> >>     <address>
>> >>          <section Comp="1">
>> >>                <tag name="street">15 Mako Place</tag>
>> >>         </section>
>> >>      </address>
>> >>      <analysis >
>> >>           <files>
>> >>                <rulefile>
>> >>                       <version>09282007</version>
>> >>                       <name>March Errors</name>
>> >>                </rulefile>
>> >>           </files>
>> >>      </analysis>
>> >> </addresses>
>> >>
>> >> The xslt file is:
>> >>
>> >> <xsl:stylesheet version="1.0"
>> >> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
>> >> 
>> >> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
>> >>    <xsl:output method="xml" indent="yes"/>
>> >>    <xsl:template match="address">
>> >>        <dataset>
>> >>            <xsl:apply-templates/>
>> >>        </dataset>
>> >>    </xsl:template>
>> >>  <xsl:template match="tag|section/tag">
>> >>        <address>
>> >>           <sectionNumber>
>> >>                <xsl:value-of select="ancestor::section/@Comp"/>
>> >>          </sectionNumber>
>> >>           <name>
>> >>                 <xsl:value-of select="@name"/>
>> >>             </name>
>> >>             <value>
>> >>                 <xsl:value-of select="."/>
>> >>             </value>
>> >>        </address>
>> >>  </xsl:template>
>> >> </xsl:stylesheet>
>> >>
>> >> But the result file is:
>> >>
>> >> <?xml version="1.0" encoding="IBM437"?>
>> >> <dataset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
>> >>
>> >>
>> > <address><sectionNumber></sectionNumber><name>street</name><flag
>> >>  xsi:nil="true"></flag><unit xsi:nil="true"></unit><value>One 
>> >> Microsoft
>> >> Way</val
>> >> ue></address>
>> >>
>> >>
>> >>
>> >>
>> > <address><sectionNumber>1</sectionNumber><name>street</name><fla
>> >> g xsi:nil="true"></flag><unit xsi:nil="true"></unit><value>15 Mako
>> >> Place</value>
>> >> </address>
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>                                 09282007
>> >>                                 March Errors
>> >>
>> >>
>> >>
>> >> </dataset>
>> >>
>> >> Not sure why I have all the blank lines but you will notice that all
> the
>> >> tags after the 2nd "address" are gone.
>> >>
>> >> There are no tags around the "09282007" and "March Errors".
>> >>
>> >> What I am trying to do is set this up so that I will end up with 2
> tables
>> > in
>> >> a dataset that will read this result - an "address" table and an
>> > "analysis"
>> >> table.
>> >>
>> >> How would I change my xlst file to do this?
>> >>
>> >
>> > Try this:-
>> >
>> >    <xsl:template match="/addresses">
>> >        <dataset>
>> >            <xsl:apply-templates select="address" />
>> >        </dataset>
>> >    </xsl:template>
>> >
>> > Its usually a good idea to make sure your first template matches the
>> > document root element and if possible use an explicit select on
>> > apply-templates.
>> >
>>
>> That works but just drops the analysis section (although it does get rid
> of
>> the text from that section that was being displayed.  What I was using
> was:
>>
>> <xsl:stylesheet version="1.0"
>> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
>>                  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
>>    <xsl:output method="xml" indent="yes"/>
>>    <xsl:template match="addresses">
>>        <dataset>
>>            <xsl:apply-templates select="address"/>
>>        </dataset>
>>    </xsl:template>
>>  <xsl:template match="tag|section/tag">
>>        <address>
>>           <sectionNumber>
>>                <xsl:value-of select="ancestor::section/@Comp"/>
>>          </sectionNumber>
>>           <name>
>>                 <xsl:value-of select="@name"/>
>>             </name>
>>             <value>
>>                 <xsl:value-of select="."/>
>>             </value>
>>        </address>
>>  </xsl:template>
>> </xsl:stylesheet>
>>
>>
>> I assume that if I want to use the analysis section I would need to do
>> something like:
>>
>>        <dataset>
>>            <xsl:apply-templates select="address"/>
>>             <xsl:apply-templates select="analysis"/>
>>        </dataset>
>>
>> Then I would need to set up some type of match for the analysis section
> but
>> how does the xsl know which match to use with which select?
>>
>
>
> It doesn't.  It tries to apply all nodes returned by the select to all of
> the templates. However only one of the templates will get used and that 
> will
> be the one which is the best match for the node.  If no template matches 
> at
> all then the builtin default one is used.
>
> In your case you would create a new template:-
>
> <xsl:template match="analysis">
> . . .
> </xsl:template>
>
Sorry about the other post.

I tried something like what you had and almost have it.  I changed the match 
to be analysis/files/rulefile/version and it works for the version but not 
the created a whole other row.

I modified the xml slightly to add an attribute and it looks like:

<?xml version="1.0"?>
<addresses>
    <address>
         <tag name="street">One Microsoft Way</tag>
    </address>
    <address>
         <section Comp="1">
               <tag name="street">15 Mako Place</tag>
        </section>
     </address>
     <analysis >
          <files>
               <rulefile>
                      <version form="text">09282007</version>
                      <name>March Errors</name>
               </rulefile>
          </files>
     </analysis>
</addresses>

My xsl file is:

<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<xsl:output method="xml" indent="yes"/>
<xsl:template match="addresses">
    <dataset>
        <xsl:apply-templates select="*"/>
    </dataset>
</xsl:template>
<xsl:template match="tag|section/tag">
    <address>
         <sectionNumber>
              <xsl:value-of select="ancestor::section/@Comp"/>
         </sectionNumber>
         <name>
              <xsl:value-of select="@name"/>
         </name>
         <flag>
              <xsl:if test="not(@flag)">
                   <xsl:attribute name="xsi:nil">true</xsl:attribute>
              </xsl:if>
              <xsl:value-of select="@flag"/>
         </flag>
         <unit>
              <xsl:if test="not(@unit)">
                   <xsl:attribute name="xsi:nil">true</xsl:attribute>
              </xsl:if>
              <xsl:value-of select="@unit"/>
         </unit>
         <value>
              <xsl:value-of select="."/>
         </value>
    </address>
</xsl:template>
<xsl:template match="analysis/files/rulefile/version">
     <analysis>
          <form>
               <xsl:value-of select="@form"/>
          </form>
          <value>
               <xsl:value-of select="."/>
         </value>
          <name>
               <xsl:value-of select="following-sibling::name/text()"/>
          </name>
     </analysis>
</xsl:template>
</xsl:stylesheet>

I am getting the following:

<?xml version="1.0" encoding="IBM437"?>
<dataset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <address><sectionNumber></sectionNumber><name>street</name><flag
 xsi:nil="true"></flag><unit xsi:nil="true"></unit><value>One Microsoft 
Way</val
ue></address>


   <address><sectionNumber>1</sectionNumber><name>street</name><fla
g xsi:nil="true"></flag><unit xsi:nil="true"></unit><value>15 Mako 
Place</value>
</address>


      <analysis><form>text</form><value>09282007</value><name>March 
Errors</name></analysis>
                                March Errors


        </dataset>

Why am I getting the extra "March Errors"?  I also tried:

          <name>
               <xsl:value-of select="following-sibling::name/.>
          </name>

and got the same result.

The line before it is exactly what I am trying to get which will be 1 row 
with 3 columns (form,value,name).

Thanks,

Tom 




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