Write a function that decides which group a given value is in

<xsl:function name="my:group">
  <xsl:param name="x"/>
  <xsl:sequence select="$data/record[start le $x and end ge $x]/node/type"/>
</

then invoke this function in the group-by expression of xsl:for-each-group:

<xsl:for-each-group select="tokenize(range,',')" group-by="my:group(.)">

Michael Kay
http://www.saxonica.com/

 

> -----Original Message-----
> From: SINGH Navpreet [mailto:Navpreet.SINGH@xxxxxxxxx] 
> Sent: 17 October 2006 22:44
> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Subject:  FW: grouping problem
> 
> Still waiting for reply on the following post. Can anyone 
> help me with this.
> thanks.
> 
> >  -----Original Message-----
> > From: 	SINGH Navpreet  
> > Sent:	Tuesday, 17 October 2006 4:56 PM
> > To:	'xsl-list@xxxxxxxxxxxxxxxxxxxxxx'
> > Subject:	grouping problem
> > 
> > Hi all,
> > Need help with the following problem which I suppose should use 
> > xsl:group in XSLT2.0. What I want to do is to group the result by 
> > <type> element (type1 and type2). Element <range> has all the valid 
> > values and this should be used to find out all values that fall 
> > between <start> and <end> element for each <record>. So expected 
> > result is
> > type1: 0,2,4,5,6,7
> > type2: 0,7,8,9,A,B,C,D,E,F
> > 
> > <data>
> > 	<range>0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F</range>
> > 	<record>
> > 		<start>0</start>
> > 		<end>0</end>
> > 		<node>
> > 			<type>type1</type>
> > 		</node>
> > 	</record>
> > 	<record>
> > 		<start>0</start>
> > 		<end>0</end>
> > 		<node>
> > 			<type>type2</type>
> > 		</node>
> > 	</record>
> > 	<record>
> > 		<start>2</start>
> > 		<end>2</end>
> > 		<node>
> > 			<type>type1</type>
> > 		</node>
> > 	</record>
> > 	<record>
> > 		<start>4</start>
> > 		<end>7</end>
> > 		<node>
> > 			<type>type1</type>
> > 		</node>
> > 	</record>
> > 	<record>
> > 		<start>7</start>
> > 		<end>F</end>
> > 		<node>
> > 			<type>type2</type>
> > 		</node>
> > 	</record>
> > </data>
> > 
> > Thanks.
> > 
> 
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