Re: [xsl] Outputing Differences between two files

[Geert Josten <Geert.Josten@xxxxxxxxxxx>]

Hi Jonathan,

Use an index.

<xsl:key name="values" match="bb" use="string(.)" />

<xsl:template match="a">
  <xsl:if test="count(key('values', string(bb))) > 1">
    <xsl:copy>
      <xsl:copy-of select="@*|bbb" />
    </xsl:copy>
  </xsl:if>
</xsl:template>

Vary on this theme as you like...

Cheers,
Geert

Jonathan Marenus wrote:

> I'm trying to write an XSL that receives an XML file
> as input and outputs only the values that have a
> certain sibling's value duplicated in the file.  For
> example, if I have the following XML:
>
> <a>
>    <b>Value1</b>
>    <bb>Value2</bb>
>    <bbb>Value3</bbb>
> </a>
> <c>
>    <b>Value4</b>
>    <bb>Value2</bb>
>    <bbb>Value5</bbb>
> </c>
>
> In this example, I want the output sibling to be
> "a/bbb".  Since "Value2" is shown twice for element
> bb, I want to output "Value3", since that is the
> output sibling.  Any feedback regarding this example
> would be appreciated, so that I can apply it to my
> actual situation.
>
> Thanks.
>
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--
Geert.Josten@xxxxxxxxxxx
IT-consultant at Daidalos BV, Bleiswijk (NL)

http://www.daidalos.nl/
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