Re: removing duplicate children

[Ian Davis <ian@xxxxxxxxxx>]

I don't think this made it through - apologies for the duplicate if it
did.

On Friday, December 01, 2000, 2:10:41 AM, Cliff wrote:

> I have a chunk of script that looks something like:
> <xsl:template match="call">
>   <xsl:text>void </xsl:text>
>   <xsl:apply-templates select="name"/>
>   <xsl:text>() throws </xsl:text>
>   <xsl:for-each select=".//throws">
>     <xsl:text>, </xsl:text>
>     <xsl:apply-template select="."/>
>   </xsl:for-each>
> </xsl:template>

How about

<xsl:template match="call">
  <xsl:text>void </xsl:text>
  <xsl:apply-templates select="name"/>
  <xsl:text>() throws </xsl:text>
  <xsl:for-each select=".//throws[not(parent::call/call/throws = .)]">
    <xsl:text>, </xsl:text>
    <xsl:apply-templates />
  </xsl:for-each>
</xsl:template>


The xsl:for-each means 'select any throws elements whose parent does
not have a call child with a throws element of the same value'


Ian
--
Chief Technology Officer
Calaba - Discovering Technology
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