Subject: [xsl] creating criterions to group From: Marcos Hercules dos Santos <mhercules@xxxxxxxxx> Date: Sun, 20 Feb 2005 16:51:03 -0300 |
Hi, I'm still working with grouped elements and my structure grow up, demanding every time more and more I'm still applying this sample to count elements <xsl:value-of select="count(car[generate-id(.) = generate-id(key('by-model',isbn)[1])])" /> Remember this, my XML structure: <cars> <car> <model>V667320</model> <name>Sportage</name> <categ>sport</categ> <color>grey</color> <year>1999</year> </car> <car> <model>M382932</model> <name>Silverado</name> <categ>pick-up</categ> <color>white</color> <year>20001</year> </car> <car> <model>L930389</model> <name>Jaguar</name> <categ>Sport</categ> <color>red</color> <year>1997</year> </car> <car> <model>V667320</model> <name>Sportage</name> <categ>sport</categ> <color>green</color> <year>1999</year> </car> </cars> My question I don't know if xsl:key allows to select a element and a predicate or anything similar. I've been trying to group the cars from same model and now using intervals of years to display a report, some like this model 1981-1985 1986-1990 1991-1995 1996-200 sportage 1 Jaguar 1 Can you instruct me ? Thanks Marcos Hercules dos Santos.
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