Re: [xsl] grouping

[Oliver Becker <obecker@xxxxxxxxxxxxxxxxxxxxxxx>]

Hi,

> <page>
>   <ROWSET>
>    <ROW>
>      <country>Canada</country> 
>      <language>french</language> 
>    </ROW>
>    <ROW>
>      <country>Canada</country> 
>      <language>english</language> 
>    </ROW>
>    <ROW>
>      <country>Switzerland</country> 
>      <language>german</language> 
>    </ROW>
>    <ROW>
>      <country>Switzerland</country> 
>      <language>french</language> 
>    </ROW>
>   </ROWSET>
> </page>
> 
> When I try something like
> <xsl:for-each select="ROW[country=$country]
> [not(language=preceding-sibling::ROW/language)]/language">
> the result is english, french and german when specifying Switzerland
> as country. 
> 
> And when I try 
> <xsl:for-each select="ROW
> 
[not(../ROW[country=$country]/language=preceding-sibling::ROW[country=$country]/
language)]/language">
> 
> the result is german.

Oh, really? :-)
Isn't it the other way around?

> My favourite result were german and french when specifying Switzerland.

According to your input: very simple
   <xsl:for-each select="ROW[country=$country]/language">

Or do you have another, say Switzerland/french ROW?

Cheers,
Oliver

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