Subject: Re: loop elements based on attribute
From: "Mukul Gandhi" <gandhi.mukul@xxxxxxxxx>
Date: Wed, 13 Aug 2008 14:54:48 +0530
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Below is the solution for this ...
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="2.0">
<xsl:output method="xml" indent="yes" />
<xsl:template match="test">
<result>
<xsl:for-each-group select="*" group-starting-with="Pkt[@type = 'pkt']">
<Pkt>
<xsl:for-each select="current-group()">
<A><xsl:value-of select="." /></A>
</xsl:for-each>
</Pkt>
</xsl:for-each-group>
</result>
</xsl:template>
</xsl:stylesheet>
On 8/13/08, Kjellaug Johansen <kjellaug.johansen@xxxxx> wrote:
> Hi!
>
> I've got this source-XML:
>
> <test>
> <Pkt type="pkt">Text</Pkt>
> <Pkt type="uavs">Text 1</Pkt>
> <Pkt type="pkt">More text</Pkt>
> <Pkt type="uavs">More text 1</Pkt>
> <Pkt type="uavs">More text 2</Pkt>
> <Pkt type="pkt">Lot of text</Pkt>
> <Pkt type="pkt">Tons of text</Pkt>
> <Pkt type="uavs">Tons of text 1</Pkt>
> </test>
>
> When I reach a Pkt-element which does NOT have attribute type='uavs' I should check if the next Pkt-sibling has attribute type='uavs'.
>
> If so, I want to loop through all the Pkt-elements with attribute type='uavs' that appears right after the current element.
>
> When a new Pkt-element without the 'uavs' attribute value appears, the loop is fininshed.
>
> I've tried something like this, but that only lists all the elements with uavs-attribute one time:
>
> <xsl:if test="following-sibling::Pkt[1][@type='uavs'] ">
> <xsl:for-each select="following-sibling::Pkt[@type='uavs']
> [preceding-sibling::*[1][self::Pkt]][generate-id(preceding-sibling::Pkt[not(preceding-sibling::*[1][self::Pkt])][1]) = generate-id(current())]">
> <A><xsl:value-of select="."/></A>
> </xsl:for-each>
> </xsl:if>
>
> My result-XML should look like this:
>
> <Pkt>
> <A>Text</A>
> <A>Text 1</A>
> </Pkt>
> <Pkt>
> <A>More text</A>
> <A>More text 1</A>
> <A>More text 2</A>
> </Pkt>
> <Pkt>
> <A>Lot of text</A>
> </Pkt>
> <Pkt>
> <A>Tons of text</A>
> <A>Tons of text 1</A>
> </Pkt>
>
> I use xsl 2.0.
>
> Thanx!!
>
> Kjellaug.
--
Regards,
Mukul Gandhi
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Mukul Gandhi - 13 Aug 2008 09:25:17 -0000 <=
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