Hi Phil,
There isn't a fixed number of answers to each question, so grouping on a
set of say 10 isn't possible. I've tried using preceeding-sibling, but
can't seem to get anywhere with it.
preceding-sibling is one way of doing this:
<xsl:template match="rowset">
<xsl:for-each select="row[question_id!=preceding-sibling/question_id]">
<xsl:variable name="q_id" select="question_id"/>
Answers to question <xsl:value-of select="$q_id"/>
<xsl:for-each select="../row[question_id=$q_id]">
<xsl:value-of select="answer"/>
</xsl:for-each>
</xsl:for-each>
</xsl:template>
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