Subject: Re: [xsl] question about apply-templates / following-sibling From: Marko Petersen <lg002237@xxxxxxxxxxxxxxxx> Date: Thu, 12 Dec 2002 17:37:23 +0100 |
I did not explained the thing I would like to do correct before, because the example should not be too complex and so I told that I want to copy all the elements. Now I see that this was the wrong expression, because I would like to add this param in every chapter, section and simplesect, so I think I need to apply templates (and there are some elements and attributes that are changed, too).
But I will change your code to that and test it. Can you tell me a good reference where I can see some examples of how to use keys? I never used them before.
I suspect that it's possible to do this with a single Tennison-esqe select expression, but it's simpler to just ignore your dtd expression and rephrase your English descriptin as an xsl:choose
<xsl:choose> <!-- If the chapter contains a section or simplesect, the para can be inserted right before it --> <xsl:when test="section|simplesect"> <xsl:copy-of select="(section|simplesect)[1]/preceding-sibling::*"/> <para>new stuff</para> <xsl:copy-of select="(section|simplesect)[1]"/> <xsl:copy-of select="(section|simplesect)[1]/following-sibling::*"/> </xsl:when> <!-- but if not, it has to be the last element of chapter, only followed by index elements if present. --> <xsl:otherwise> <xsl:copy-of select="*[not(self::index)[last()]/preceding-sibling::*"/> <para>new stuff</para> <xsl:copy-of select="*[not(self::index)[last()]"/> <xsl:copy-of select="*[not(self::index)[last()]/following-sibling::*"/> <xsl:otherwise> </xsl:choose>
untested...
you could use varables or keys to save looking up the insertion points three times on each branch.
David
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