- From: <Toman_Vojtech@emc.com>
- Date: Sat, 4 Jul 2009 10:58:36 -0400
- To: <xproc-dev@w3.org>
Hi, The group-adjacent option contains an XPath expression that determines whether to put adjacent matching nodes in the same wrapper element. If the group-adjacent expression evaluates to the same value for both nodes, they will end up in the same wrapper. For instance, the following pipeline: <p:pipeline xmlns:p="http://www.w3.org/ns/xproc"> <p:wrap match="book" group-adjacent="/book/@attr" wrapper="foo"/> </p:pipeline> When applied to this document: <books> <book attr="bar1"/> <book attr="bar2"/> <book attr="bar2"/> <book attr="bar3"/> </books> Produces: <books> <foo> <book attr="bar1"/> </foo> <foo> <book attr="bar2"/> <book attr="bar2"/> </foo> <foo> <book attr="bar3"/> </foo> </books> Regards, Vojtech > -----Original Message----- > From: xproc-dev-request@w3.org > [mailto:xproc-dev-request@w3.org] On Behalf Of Costello, Roger L. > Sent: Saturday, July 04, 2009 2:46 PM > To: xproc-dev@w3.org > Subject: What does group-adjacent do in p:wrap? > > > Hi Folks, > > I can't understand the explanation in the > specification for the group-adjacent option > in the p:wrap step. Can you give me an example > that illustrates what it does please? > > /Roger > >
Received on Saturday, 4 July 2009 14:59:28 UTC