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Dear Rex, George and David,
maybe I got it wrong, but wouldn't the following be a much simpler solution? <xsl:template match="offers"> <xsl:call-template name="recursion"> <xsl:with-param name="start"><xsl:value-of select="fcst/@start_hr"/></xsl:with-param> <xsl:with-param name="end"><xsl:value-of select="fcst/@end_hr"/></xsl:with-param> <xsl:with-param name="value"><xsl:value-of select="fcst/@value"/></xsl:with-param> </xsl:call-template> </xsl:template> <xsl:template name="recursion"> <xsl:param name="start"/> <xsl:param name="end"/> <xsl:param name="value"/> <xsl:choose> <xsl:when test="$start < $end"> <xsl:value-of select="$value"/> <xsl:call-template name="recursion"> <xsl:with-param name="start"><xsl:value-of select="$start + 1"/></xsl:with-param> <xsl:with-param name="end"><xsl:value-of select="$end"/></xsl:with-param> <xsl:with-param name="value"><xsl:value-of select="$value"/></xsl:with-param> </xsl:call-template> <xsl:text>, </xsl:text> </xsl:when> <xsl:otherwise> <xsl:value-of select="$value"/> </xsl:otherwise> </xsl:choose> </xsl:template> Anyway, just to point it out again, in XSLT 1.0 the problem is solved with recursive call-templates and passing the template a param (not variable!). Best, Torsten
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