Hi Thorsten,
Here are few more 2.0 approaches (hopefully, would meet your
requirement) to solve this problem:
1)
<xsl:template match="/">
<xsl:variable name="unique-order-nums"
select="distinct-values(pricelist/item/order-number)"/>
<xsl:variable name="docRoot" select="/"/>
<xsl:for-each select="$unique-order-nums">
<xsl:value-of select="current()"/><xsl:text>
</xsl:text><xsl:value-of select="$docRoot/pricelist/item[order-number
= current()][1]/price"/><xsl:text>
</xsl:text>
</xsl:for-each>
</xsl:template>
2)
<xsl:key name="item-key" match="item" use="order-number"/>
<xsl:template match="/">
<xsl:variable name="unique-order-nums"
select="distinct-values(pricelist/item/order-number)"/>
<xsl:variable name="docRoot" select="/"/>
<xsl:for-each select="$unique-order-nums">
<xsl:value-of select="current()"/><xsl:text>
</xsl:text><xsl:value-of select="key('item-key', current(),
$docRoot)[1]/price"/><xsl:text>
</xsl:text>
</xsl:for-each>
</xsl:template>
On Fri, Aug 3, 2012 at 4:44 PM, Thorsten <xsl-list(_at_)vw-freaks(_dot_)net>
wrote:
Hello,
I have a terrible SAP export that looks (simplified) like this:
<pricelist>
<item>
<title>Lorem Ipsum Dolor Sit Amet</title>
<order-number>XY7020280901</order-number>
<price>12.00</price>
<unit>50</unit>
</item>
<item>
<title>Some Title</title>
<order-number>XY9010200901</order-number>
<price>19.00</price>
<unit>50</unit>
</item>
<item>
<title>The Same Item With A Different Title</title>
<order-number>XY9010200901</order-number>
<price>19.00</price>
<unit>50</unit>
</item>
<item>
<title>Lorem Ipsum Dolor</title>
<order-number>XY7010220201</order-number>
<price>18.00</price>
<unit>50</unit>
</item>
</pricelist>
I want to select each <item> with different <order-number>. Simply
distinct-values(/pricelist/item) doesn't work because the <title> of item[2]
and
item[3] are different.
My output should look like this:
XY7020280901 12.00
XY9010200901 19.00
XY7010220201 18.00
I'm using XSLT2.0 with Saxon 9.2 PE.
Any ideas?
Many thanks in advance.
Kind regards
Thorsten
--
Regards,
Mukul Gandhi
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