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RE: sum() of nodeset
Subject: RE: sum() of nodeset From: Shimon Pozin <shimonp@xxxxxxxxxxxxxxx> Date: Thu, 30 Nov 2000 15:46:46 -0500 |
Thanks again for the answer! One more problem, however. In my original mail I simplified the question taking m=1 as a parameter: -------------------xsl------------------------ <xsl:for-each select="//row[@m=1]"> <tr> <td><xsl:value-of select="@m" /></td> <td><xsl:value-of select="@y" /></td> <td><xsl:value-of select="@v" /></td> </tr> </xsl:for-each> ---------------------------------------------- How can I build this table for all different m's? Is there a way to do a loop from 1 to 12 somehow? I cannot figure this out. Again, your help is invaluable! Shimon > -----Original Message----- > From: Pendakur, Ramesh [mailto:ramesh.pendakur@xxxxxxxxx] > Sent: Thursday, November 30, 2000 1:26 PM > To: 'xsl-list@xxxxxxxxxxxxxxxx' > Subject: RE: sum() of nodeset > > > you can use <xsl:value-of select="sum(//row[@m=1]/@m)" > the sum() function is defined in XPath specification section 4.4 > > -ramesh > _____ > > Ramesh Pendakur > > Web Standards & Architecture Team (WSAT) > Intel Architecture Labs. > 503.264.0572 - desk > 503.804.8564 - cell > ramesh.pendakur@xxxxxxxxx <mailto:ramesh.pendakur@xxxxxxxxx> > > > -----Original Message----- > From: Shimon Pozin [mailto:shimonp@xxxxxxxxxxxxxxx] > Sent: Thursday, November 30, 2000 8:32 AM > To: 'xsl-list@xxxxxxxxxxxxxxxx' > Subject: sum() of nodeset > > > Hello! > > I have xml file like this: > ----------xml------------- > <xml> > <row m=1 y=1999 v=3 /> > <row m=1 y=2000 v=43 /> > <row m=2 y=1999 v=6 /> > <row m=2 y=2000 v=56 /> > ... > </xml> > -------------------------- > and xsl like this (only relevant part is quoted to save space): > -------------xsl---------- > <xsl:for-each select="//row[@m=1]"> > <tr> > <td><xsl:value-of select="@m" /></td> > <td><xsl:value-of select="@y" /></td> > <td><xsl:value-of select="@v" /></td> > </tr> > </xsl:for-each> > -------------------------- > Now, I am trying to get sum of values for a particular m > (stands for month, > of course). I tried: > <td><xsl:value-of select="@m[@m=1]" /></td>, but get 0 in this case > If I try: > <td><xsl:value-of select="//@m[@m=1]" /></td> I get sum of _all_ rows > rather than sum of v's for a particular month. Is there a simple > solution to my problem without transforming the original file to > some intermediate format? > > Thanks a lot for any ideas, > > Shimon > > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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