Please can anyone suggest the most efficient way to to order so that a
value 1 comes first followed by any other numbers in ascending order
and all nulls follow that?
I have tried creating a variable where the null values are represented
by the character 'N' but I seem to be having problems with the scope
as my processor complains that the variable $keyseq has not been
Any suggestions would be most welcome..
<xsl:variable name="keyseq" >
<xsl:otherwise><xsl:value-of select="'N'" /></xsl:otherwise>
<xsl:sort select="$keyseq" order="ascending" ></xsl:sort>