Subject: Re: [xsl] Grouping adjacent elements by value - within a range From: Andrew Welch <andrew.j.welch@xxxxxxxxx> Date: Fri, 13 Aug 2010 12:20:54 +0100 |
You might get someone to do this for you - but to me its less of a question and more of a high level requirement for some quotable work... cheers andrew On 13 August 2010 10:35, Kevin Bird <kevin.bird@xxxxxxxxxxxxxxxxxxxxxxx> wrote: > Hello > > I typeset price tables for Tour Operators brochures. Due to design changes, the space left to display price information has been reduced. I need to group adjacent <price> elements that are within a certain range (the range would be passed as a parameter). Once the price groupings are worked out, I then need to modify the corresponding <period> elements. > > The example below shows adjacent price elements grouped that are within a range of #20 (with the lowest price returned). Using the same groupings, the <period> elements are modified by taking the first <startdate> and last <enddate>. > > I can use XSLT 2.0. > > > ========================= > SOURCE XML > ========================= > > <?xml version="1.0" encoding="UTF-8"?> > <grid> > <row id="periods"> > <period> > <startdate>01-Sep-2010</startdate> > <enddate>19-Sep-2010</enddate> > </period> > <period> > <startdate>20-Sep-2010</startdate> > <enddate>25-Sep-2010</enddate> > </period> > <period> > <startdate>26-Sep-2010</startdate> > <enddate>30-Sep-2010</enddate> > </period> > <period> > <startdate>01-Oct-2010</startdate> > <enddate>11-Oct-2010</enddate> > </period> > <period> > <startdate>12-Oct-2010</startdate> > <enddate>31-Oct-2010</enddate> > </period> > </row> > <row id="prices"> > <price>1209</price> > <price>1109</price> > <price>1129</price> > <price>1359</price> > <price>1369</price> > </row> > </grid> > > > ========================= > RESULT XML > ========================= > > <?xml version="1.0" encoding="UTF-8"?> > <grid> > <row id="periods"> > <period> > <startdate>01-Sep-2010</startdate> > <enddate>19-Sep-2010</enddate> > </period> > <period> > <startdate>20-Sep-2010</startdate> > <enddate>30-Sep-2010</enddate> > </period> > <period> > <startdate>01-Oct-2010</startdate> > <enddate>31-Oct-2010</enddate> > </period> > </row> > <row id="prices"> > <price>1209</price> > <price>1109</price> > <price>1359</price> > </row> > </grid> > > > Any help greatly appreciated. > > -- > Kevin > > -- Andrew Welch http://andrewjwelch.com Kernow: http://kernowforsaxon.sf.net/
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