Re: [xsl] Expression Logic Problem

["Robert S. Koberg" <rob at koberg dot com>]

hi,

Charles Knell wrote:
> Let me recommend Purple Technology's XPath Explorer (http://sourceforge.net/projects/xpe/)
>
> I copied your XML to a file, opened it in XPath Explorer, and determined
> this XPath in a few seconds.:
>   //record/field/../field[1]
>
> or in expanded form:
>   /descendant-or-self::node()/child::record/child::field/parent::node()/child::field[1.0]
this looks hideous


> This may not be the most efficient XPath, but it is a good starting point.
I just noticed a cut & paste error in my code. I had:

<xsl:if test="not(@id=preceding-sibling::field[1]/@id)">
>
> <!-- perhaps use a key here? -->
>        <xsl:value-of
>           select="$/document/configure/server/resultfield[@id=$id]"/>
>        <xsl:text>: </xsl:text>
>     </xsl:if>

I was going to use a variable to save line space, but then switched back 
but did not get the '$.' It is probably obvious but it should be:

<xsl:if test="not(@id=preceding-sibling::field[1]/@id)">
>
> <!-- perhaps use a key here? -->

        <xsl:value-of
         select="/document/configure/server/resultfield[@id=$id]"/>

>        <xsl:text>: </xsl:text>
>     </xsl:if>

-Rob




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