Subject: [xsl] outputting unique titles and partial sums From: "Yeh, Amy" <ayeh@xxxxxxxxxxxxxx> Date: Mon, 6 Aug 2001 08:29:21 -0700 |
I have been trying to get the following output {month}:{sum of spots for that month} {month}:{sum of spots for that month} Can someone help me spot what's not working on my code? Here is the xml doc: <prop_tv_station> <prop_tv_program> <air_month> <month_name>September</month_name> <num_spots>12</num_spots> </air_month> <air_month> <month_name>January</month_name> <num_spots>12</num_spots> </air_month> </prop_tv_program> </prop_tv_station> There are multiple tv programs each with a set of air_month. And I want to get a list of unique months and the sum of num_spots for these months. Here is my code: <xsl:variable name="month-list" select="//month_name[not(.=following::month_name) and not(.='')]" /> <xsl:variable name="monthsum"> <xsl:for-each select="$month-list"> <xsl:variable name="monthname" select="."/> <xsl:value-of select="$monthname"/> <xsl:text>:</xsl:text> <xsl:value-of select="//air_month[month_name=$monthname]/num_spots"/> <xsl:text>
</xsl:text> </xsl:for-each> </xsl:variable> <TR bgcolor="#FFFF99"> <TD valign="middle" CLASS="cne_programs_item" colspan="9"><xsl:text> Subtotals: </xsl:text> <!--<xsl:value-of select="count($month-list)"/><xsl:text> programs. </xsl:text>--> <xsl:value-of select="$monthsum"/> </TD> </TR> Thanks in advance for any help! Amy XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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