Re: [xsl] read array

[David Carlisle <davidc@xxxxxxxxx>]

On 21/12/2011 11:42, henry human wrote:
> The XML
>
>   <?xml version="1.0"?>
> <root>
> <Invoice>
> <DocumentReference>
> <ID>100</ID>
> </DocumentReference>
> </Invoice>
> <Invoice>
> <DocumentReference>
> <ID>200</ID>
> </DocumentReference>
> </Invoice>
> </root>
>
>    Output should be: 1.100_2.200
>
> best regards

xslt2
<xsl:value-of select="//ID" separators="_"/>

xslt1

<xsl:value-of select="concat((//ID)[1],'_',(//ID)[2])"/>

if 2 was just an example and it could be more, the xslt2 one will cope 
for xslt 1 you may prefer

<xsl:for-each select="//ID">
<xsl:if test="position()!=1">_</xsl:if>
<xsl:value-of select="."/>
</xsl:for-each>

David


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