Re: Re: Re: [xsl] Namespace and key function issue?

["G. Ken Holman" <gkholman@xxxxxxxxxxxxxxxxxxxx>]

At 2010-10-12 16:19 -0500, russurquhart1@xxxxxxxxxxx wrote:
> I can confirm the otherwise is being executed. I added the following:
>
>                         <xsl:otherwise>
>                         <xsl:element name="Emphasis">
>                                                 <xsl:attribute name="type">
>
> <xsl:text>normal</xsl:text>
>                                                         <!-- 
> <xsl:value-of select="key ('style:find_style', 
> @text:style-name)/style:text-properties/@fo:font-weight"/> -->
>                                                 </xsl:attribute>
>                                                 <xsl:value-of select="."/>
>                                         </xsl:element>
>                                 <xsl:apply-templates/>
>                         </xsl:otherwise>
>                 </xsl:choose>
>
> And those elements were created with a normal @type attribute. When 
> i commented out that line, and substituted the key function on the 
> next line, i get a "" value for the type attribute.

Okay, I would next try to reproduce the key declaration in a (slow!) 
XPath address.  Where you have the equivalent of:

 <xsl:otherwise>
  <Emphasis type="{key('style:find_style',@text:style-name)/
                   style:text-properties/@fo:font-weight}">
    <xsl:value-of select="."/>
  </Emphasis>
  <xsl:apply-templates/>
 </xsl:otherwise>

... change it to the following:

 <xsl:otherwise>
  <xsl:comment>
    text:style-name=<xsl:value-of select="@text:style-name"/>
    key=<xsl:value-of select="key('style:find_style',@text:style-name)"/>
    count=<xsl:value-of select="count(key('style:find_style',
                                      @text:style-name))"/>
    lookup=<xsl:value-of select="//style:style[@style:name=
                                       current()/@text:style-name]"/>
    count=<xsl:value-of select="count(//style:style[@style:name=
                                       current()/@text:style-name])"/>
  </xsl:comment>
  <Emphasis type="{key('style:find_style',@text:style-name)/
                   style:text-properties/@fo:font-weight}">
    <xsl:value-of select="."/>
  </Emphasis>
  <xsl:apply-templates/>
 </xsl:otherwise>

.... and inspect the result to see if that gives you any clues.  I 
often resort to this kind of exposition to try and figure out what is going on.

Also, remember you can extract the XML from the ODF package and run 
your stylesheet externally to see if there are any differences in the results.

I hope this helps.

. . . . . . . . . Ken


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