Subject: RE: [xsl] MOD Every Other easy - but what about every 3rd From: "Michael Kay" <mike@xxxxxxxxxxxx> Date: Fri, 21 Jan 2005 07:55:31 -0000 |
You seem to have been using "mod" without realising how it works. you want position() mod 3 = 0 position() mod 3 = 1 position() mod 3 = 2 to characterize the three possible renditions. Michael Kay http://www.saxonica.com/ > > Using MOD to determine odd rows is easy. However, I'd like to have 3 > alternating rows so need to recognize the 1st row, the 2nd row, the > 3rd and start over. > So: > > ..blue row.. > ..red row.. > ..green row.. > ..blue row.. > ....and so on.... > > This didn't work: > <xsl:choose> > <xsl:when test="position() mod 3 = > 0">background_blue_fade</xsl:when> > <xsl:when test="position() mod 2 = > 0">background_green_fade</xsl:when> > <xsl:otherwise>background_red_fade</xsl:otherwise> > </xsl:choose>
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