XSLNews wrote:


> part of my XML
> 
> 
> <root>
> <puz>
> <General>
> <Type>XXXX</Type>
> </General>
> <Assignments>
> <Word>
> <Number>1</Number>
> <Word>BLA</Word>
> </Word>
> <Word>
> <Number>3</Number>
> <Word>ZON</Word>
> </Word>
> <Word>
> <Number>1</Number>
> <Word>DROP</Word>
> </Word>
> <Word>
> <Number>4</Number>
> <Word>AAN</Word>
> </Word>
> <Word>
> <Number>2</Number>
> <Word>BALK</Word>
> </Word>
> <Word>
> <Number>3</Number>
> <Word>VIS</Word>
> </Word>
> <Assignments>
> </puz>
> <puz>
> <General>
> <Type>XXXX</Type>
> </General>
> <Assignments>
> <Word>
> <Number>2</Number>
> <Word>KIP</Word>
> </Word>
> <Word>
> <Number>5</Number>
> <Word>FIETS</Word>
> </Word>
> <Word>
> <Number>2</Number>
> <Word>VIER</Word>
> </Word>
> <Word>
> <Number>4</Number>
> <Word>EEN</Word>
> </Word>
> <Word>
> <Number>2</Number>
> <Word>BOOM</Word>
> </Word>
> <Word>
> <Number>3</Number>
> <Word>FOUT</Word>
> </Word>
> <Assignments>
> </puz>
> </root>

Long sample, but I do not see any Assignment element in there while you have

> <xsl:key name="by-number" match="Assignment" use="Number" />

Perhaps you want
   <xsl:key name="by-number" match="Assignments" use="Number" />
or then more likely
   <xsl:key name="by-number" match="Assignments" use="Word/Number" />


-- 

	Martin Honnen --- MVP XML
	http://JavaScript.FAQTs.com/