WG: key multiple select

Hi again,

I have corrected the key for 'pageid'

<xsl:variable name="pageid" select="$dfile[key('pageid', concat(id, '+',
$catid))]"/>

but the key still has no results.

Please, I don't know a solution for this problem after days, working on
it...

regards,
christian schlemmer


-----Ursprüngliche Nachricht-----
Von: Studio Codeworx [mailto:studio(_at_)codeworx(_dot_)info] 
Gesendet: Sonntag, 03. April 2005 20:36
An: 'xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com'
Betreff: xsl:key multiple select

Hi,

for designing a navigation bar a loop walks through all category names
stored in a single document.
Inside Loop I'm using a key to ask a second document if the current
categoryname also exists as pagename.
if yes, the output is the categoryname formated as HREF. if no, a
dropdown-menu will created. this output works fine.

the problem
HREF needs the current page-id corresponding the category-id. id-node
"category" is the relation inside page document.

my solution
using a second key (pageid) requesting the id corresponding to node
'category' = $catid.
I think, concat() could make the criteria asking, but dont't know how to get
it work.

<xsl:variable name="dfile" select="document($datafile)"/> <xsl:key
name="pagename" match="siteinfo/pages/page/name" use="."/> <xsl:key
name="pageid" match="siteinfo/pages/page/id" use="concat(id, '+',
category)"/>


<xsl:for-each
select="document($categoryfile)//categories/category[visible!='off' and
id!=0 and member='off']">
        <xsl:variable name="catname" select="catname"/>
        <xsl:variable name="catid" select="id"/>


        <xsl:variable name="pagename" select="$dfile[key('pagename',
$catname)]"/>
        <xsl:variable name="pageid" select="$dfile[key('pageid', concat(id,
$catid))]"/>            

        <xsl:choose>
                <xsl:when test="$pagename">
                        <xsl:if test="$pageid">
                                ,"<xsl:value-of select="pageid"
disable-output-escaping="yes"/><xsl:value-of select="$nbsp"
disable-output-escaping="yes"/><xsl:value-of select="$not"
disable-output-escaping="yes"/><xsl:value-of select="$nbsp"
disable-output-escaping="yes"/><xsl:value-of
select="$catname"/>","default.asp?id=<xsl:value-of
select="id"/>&amp;mnu=<xsl:value-of select="id"/>","","<xsl:value-of
select="$catname"/>",0
                        </xsl:if>
                </xsl:when>
                <xsl:otherwise>                                 
                        ,"<xsl:value-of select="pageid"
disable-output-escaping="yes"/><xsl:value-of select="$nbsp"
disable-output-escaping="yes"/><xsl:value-of select="$not"
disable-output-escaping="yes"/><xsl:value-of select="$nbsp"
disable-output-escaping="yes"/><xsl:value-of
select="$catname"/><xsl:value-of select="$nbsp"
disable-output-escaping="yes"/>","show-menu=<xsl:value-of
select="$catname"/>",,"",1              
                </xsl:otherwise>
        </xsl:choose>

</xsl:for-each>

the input

pages
- <siteinfo>
 + <data>
 + <editorsettings>
 + <pages>
    + <page>
        - <name>
            <![CDATA[SERVICE]]
           </name>
        - <category>
            <![CDATA[1]]        
          </category>                
        </page>          
    + <page>
                        .
                        .
                        .

categorys
- <categories>
  - <category>
    <id>
                <![CDATA[1]]
          </id>
    <name>
                <![CDATA[SERVICE]]
          </name>         
                </category>             
                .
                .
                .

                                     
would be appreciated for advises.

christian schlemmer

> > Codeworx <<
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A-6800 Feldkirch
T +43 664 3044577
F +43 5522 84280
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