Re: [xsl] Assembling nodes from parts outside of the current node

["Mark Peters" <flickrmeister@xxxxxxxxx>]

Wonderful!  That worked. Thanks Scott!

Colin:  I appreciate the biology/data organization lesson. :-)

Regards,
Mark


On 10/25/07, Scott Trenda <Scott.Trenda@xxxxxxxx> wrote:
> Whoops - I put @id in the key() function, instead of @partId. New source
> is below. Also, since you probably won't want <id>part03</id> to show up
> in the <part> section, I altered that too. Try this one:
>
> <xsl:stylesheet version="1.0"
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
>
>   <xsl:key name="parts" match="allParts/part" use="@id"/>
>
>   <xsl:template match="insects|insect|insect/name">
>     <xsl:copy>
>       <xsl:apply-templates/>
>     </xsl:copy>
>   </xsl:template>
>
>   <xsl:template match="partMaps">
>     <parts>
>       <xsl:apply-templates/>
>     </parts>
>   </xsl:template>
>
>   <xsl:template match="partMap">
>     <part>
>       <xsl:apply-templates select="key('parts', @partId)/@*"/>
>     </part>
>   </xsl:template>
>
>   <xsl:template match="allParts/part/@*[not(name() = 'id')]">
>     <xsl:element name="{name()}">
>       <xsl:value-of select="."/>
>     </xsl:element>
>   </xsl:template>
>
> </xsl:stylesheet>
>
>
> ~ Scott
>
>
> -----Original Message-----
> From: Mark Peters [mailto:flickrmeister@xxxxxxxxx]
> Sent: Thursday, October 25, 2007 11:43 AM
> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Subject: Re: [xsl] Assembling nodes from parts outside of the current
> node
>
> Hi Scott,
>
> Thanks for the help!
>
> I applied your transformation to the original document, but the output
> doesn't include the part data. Any idea why?
>
> <?xml version="1.0" encoding="UTF-8"?>
>                 <insects>
>                         <insect>
>                                 <name>Bee</name>
>                                 <parts>
>                                         <part/>
>                                         <part/>
>                                 </parts>
>                         </insect>
>                         <insect>
>                                 <name>Caterpillar</name>
>                                 <parts>
>                                         <part/>
>                                 </parts>
>                         </insect>
>                         <insect>
>                                 <name>Butterfly</name>
>                                 <parts>
>                                         <part/>
>                                         <part/>
>                                 </parts>
>                         </insect>
>                 </insects>
>
> Thanks,
> Mark
>
>
> On 10/25/07, Scott Trenda <Scott.Trenda@xxxxxxxx> wrote:
> > Keys are your friends! :)
> >
> > <xsl:stylesheet version="1.0"
> > xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
> >
> >   <xsl:key name="parts" match="allParts/part" use="@id"/>
> >
> >   <xsl:template match="insects|insect|insect/name">
> >     <xsl:copy>
> >       <xsl:apply-templates/>
> >     </xsl:copy>
> >   </xsl:template>
> >
> >   <xsl:template match="partMaps">
> >     <parts>
> >       <xsl:apply-templates/>
> >     </parts>
> >   </xsl:template>
> >
> >   <xsl:template match="partMap">
> >     <part>
> >       <xsl:apply-templates select="key('parts', @id)/@*"/>
> >     </part>
> >   </xsl:template>
> >
> >   <xsl:template match="allParts/part/@*">
> >     <xsl:element name="{name()}">
> >       <xsl:value-of select="."/>
> >     </xsl:element>
> >   </xsl:template>
> >
> > </xsl:stylesheet>
> >
> > ~ Scott
> >
> >
> > -----Original Message-----
> > From: Mark Peters [mailto:flickrmeister@xxxxxxxxx]
> > Sent: Thursday, October 25, 2007 11:02 AM
> > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> > Subject: [xsl] Assembling nodes from parts outside of the current node
> >
> > Hi Everyone,
> >
> > This one has me stumped. I have a collection of nodes that store the
> > names of insects and include sub-nodes that map to the parts of
> > insects, stored elsewhere in the document.
> >
> > <?xml version=" 1.0" encoding="UTF-8"?>
> > <kingdoms>
> >     <kingdom>
> >         <insects>
> >             <insect>
> >                 <name>Bee</name>
> >                 <partMaps>
> >                     <partMap mapId="pmap01" partId="part01"/>
> >                     <partMap mapId="pmap01" partId="part02"/>
> >                 </partMaps>
> >              </insect>
> >             <insect>
> >                 <name>Caterpillar</name>
> >                 <partMaps>
> >                     <partMap mapId="pmap02" partId="part01"/>
> >                 </partMaps>
> >             </insect>
> >             <insect>
> >                 <name>Butterfly</name>
> >                 <partMaps>
> >                     <partMap mapId="pmap03" partId="part01"/>
> >                     <partMap mapId="pmap01" partId="part02"/>
> >                 </partMaps>
> >             </insect>
> >         </insects>
> >         <allParts>
> >             <part id="part01" name="legs" description="Walks with
> > these"/>
> >             <part id="part02" name="wings" description="Flies with
> > these"/>
> >         </allParts>
> >     </kingdom>
> > </kingdoms>
> >
> >
> > What I'm trying to do is list each insect and its parts in a series of
> > nodes, as follows. For each insect, I only want to display the parts
> > that pertain to that insect.
> >
> >
> > <?xml version="1.0" encoding="UTF-8"?>
> > <insects>
> >     <insect>
> >         <name>Bee</name>
> >         <parts>
> >             <part>
> >                 <name>Legs</name>
> >                 <description>Walks with these</description>
> >             </part>
> >             <part>
> >                 <name>Wings</name>
> >                 <description>Flies with these</description>
> >             </part>
> >         </parts>
> >     </insect>
> >     <insect>
> >         <name>Caterpillar</name>
> >         <parts>
> >             <part>
> >                 <name>Legs</name>
> >                 <description>Walks with these</description>
> >             </part>
> >         </parts>
> >     </insect>
> >     <insect>
> >         <name>Butterfly</name>
> >         <parts>
> >             <part>
> >                 <name>Legs</name>
> >                 <description>Walks with these</description>
> >             </part>
> >             <part>
> >                 <name>Wings</name>
> >                 <description>Flies with these</description>
> >             </part>
> >         </parts>
> >     </insect>
> > </insects>
> >
> >
> > I thought I'd simply need to compare the partMap/@partId values with
> > the corresponding part/@id values, as follows. The output currently
> > displays the insects, but not their parts. (We could argue that if
> > there are no parts, there are no objects. But that's another
> > discussion. :-)
> >
> >
> > <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
> > version="1.0">
> >     <xsl:output method="xml" version=" 1.0"/>
> >     <xsl:template match="/">
> >         <insects>
> >             <xsl:for-each select="kingdoms/kingdom
> > /insects/insect">
> >                 <xsl:sort select="name"/>
> >                 <insect>
> >                     <name>
> >                         <xsl:value-of select="name"/>
> >                     </name>
> >                     <xsl:for-each select="partMaps/partMap">
> >                         <xsl:choose>
> >                             <xsl:when
> > test="@partId=:../../../allParts/part/@id">
> >                                 <part>
> >                                     <name>
> >                                         <xsl:value-of
> > select=":../../../allParts/part/@name"/>
> >                                     </name>
> >                                     <description>
> >                                         <xsl:value-of
> > select=":../../../allParts/part/@description"/>
> >                                     </description>
> >                                 </part>
> >                             </xsl:when>
> >                             <xsl:otherwise/>
> >                         </xsl:choose>
> >                     </xsl:for-each>
> >                 </insect>
> >             </xsl:for-each>
> >         </insects>
> >     </xsl:template>
> > </xsl:stylesheet>
> >
> >
> > By the way, I'm not an entomologist. Insects probably don't belong
> > directly within kingdoms. They're probably a genus or species or
> > something. :-)  This is just test data.
> >
> > Thanks in advance for any help you could offer.
> >
> > Mark
> >
> > --
> >
> > Mark Peters
> > Senior Technical Writer
> > Saba Software
> >
> >
>
>
> --
>
> Mark Peters
> Senior Technical Writer
> Saba Software
>
>


-- 

Mark Peters
Senior Technical Writer
Saba Software