Subject: RE: [xsl] XML to XML From: "Michael Kay" <mhk@xxxxxxxxx> Date: Thu, 27 Mar 2003 09:04:36 -0000 |
It sounds as if your problem is in finding a design pattern for this problem. The problem is a multi-level grouping problem, where the first-level grouping key is subsstring(code, 1, 1) and the second-level grouping key is substring(code, 2, 1). With this knowledge you can apply the standard Muenchian grouping technique as described at http://www.jenitennison.com/xslt/grouping, and in all good textbooks. Michael Kay Software AG home: Michael.H.Kay@xxxxxxxxxxxx work: Michael.Kay@xxxxxxxxxxxxxx > -----Original Message----- > From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx > [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Jim Han > Sent: 26 March 2003 20:25 > To: 'XSL-List@xxxxxxxxxxxxxxxxxxxxxx' > Subject: [xsl] XML to XML > > > I need some help in writing xsl to transform XML to XML. > I am getting lost in concepts of having multiple templates > > Original: > <Categories> > <Category> > <Code>A</Code> > <Description>Airplanes</Description> > </Category> > <Category> > <Code>AA</Code> > <Description>Airplanes (ARF)</Description> > </Category> > <Category> > <Code>AAE</Code> > <Description>Airplanes (ARF), Electric</Description> > </Category> > <Category> > <Code>AAG</Code> > <Description>Airplanes (ARF), Giant</Description> > </Category> > <Category> > <Code>AAP</Code> > <Description>Airplanes (ARF), Sailplane</Description> > </Category> > <Category> > <Code>B</Code> > <Description>Boats</Description> > </Category> > <Category> > <Code>BA</Code> > <Description>Boats (ARF)</Description> > </Category> > <Category> > <Code>BAE</Code> > <Description>Boats (ARF), Electric</Description> > </Category> > <Categories> > > > Final Result - where one letter, two letter, and three letter > categories are nested. > > > <Categories> > <LevelOneCategory Code="A" Description="Airplanes"> > <LevelTwoCategory Code="AA" > Description="Airplanes (ARF)"> > <LevelThreeCategory Code="AAE" > Description="Airplanes (ARF), Electric"/> > <LevelThreeCategory Code="AAG" > Description="Airplanes (ARF), Giant"/> > <LevelThreeCategory Code="AAP" > Description="Airplanes (ARF), Sailplane"/> > </LevelTwoCategory> > </LevelOneCategory> > <LevelOneCategory Code="B" Description="Boats"> > <LevelTwoCategory Code="BA" Description="Boats (ARF)"> > <LevelThreeCategory Code="BAE" > Description="Boats > (ARF), Electric"/> > </LevelTwoCategory> > </LevelOneCategory> > <Categories> > > Thank you! > > > Jim Han > > > > > > 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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