Subject: RE: [xsl] for-each-group in xslt 2.0 From: "Michael Kay" <mike@xxxxxxxxxxxx> Date: Wed, 29 Mar 2006 12:45:50 +0100 |
> if i use > <xsl:for-each-group select="." group-by="Application"> > > i got the correct result. Well, only you can judge correctness, because only you know what you were trying to achieve, but this construct looks very implausible: * select="." selects a single item: why would you want to partition a singleton set into subsets? * group-by="Application" uses a grouping key consisting entirely of white space, since the Application element contains no descendant text nodes. Michael Kay http://www.saxonica.com/ > > regards, > Arul > --- Dimitre Novatchev <dnovatchev@xxxxxxxxx> wrote: > > > > I try to get the Application name. but i didnt get > > any > > > ouptut.. > > > what is wrong here? > > > > The xsl:for-each-group instruction: > > > > > <xsl:for-each-group select="Application" > > > group-by="Application"> > > > > will not select anything, because in your source xml > > document an > > "Application" element does not have "Application" > > children. > > > > > > -- > > Cheers, > > Dimitre Novatchev > > --------------------------------------- > > Truly great madness cannot be achieved without > > significant intelligence. > > > > > > On 3/29/06, Arulraj <p_arulraj@xxxxxxxxx> wrote: > > > Hello List, > > > > > > I am using the following XML input sequence, > > > <?xml version="1.0" encoding="UTF-8"?> > > > <layout> > > > <Application name="odcs2web"> > > > <Processgroup name="FSRenta"> > > > <Process name="sample"> > > > <PanelName > > name="H2WSearchLayout"/> > > > <PanelName > > name="H2WListAllLayout"/> > > > <PanelName name="H2WEditLayout"/> > > > <PanelName name="H2WNewLayout"/> > > > </Process> > > > <Process name="sampleflowinfo"> > > > <PanelName > > name="H2WListFlowInfo"/> > > > <PanelName > > name="H2WAddFlowInfo"/> > > > <PanelName > > name="H2WUpdFlowInfo"/> > > > <PanelName > > name="H2WDelFlowInfo"/> > > > </Process> > > > </Processgroup> > > > </Application> > > > <Application name="bvwinfo"> > > > <Processgroup name="bvwinfogrp"> > > > <Process name="bvw1"> > > > <PanelName name="screen1"/> > > > </Process> > > > <Process name="bvw2"> > > > <PanelName name="screen2"/> > > > </Process> > > > </Processgroup> > > > </Application> > > > </layout> > > > > > > And XSLT.. i have the following code. > > > > > > <?xml version="1.0" encoding="ISO-8859-1"?> > > > <xsl:stylesheet version="2.0" > > > xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> > > > <xsl:template match="layout"> > > > <xsl:for-each-group select="Application" > > > group-by="Application"> > > > <xsl:value-of > > > select="current-group()/@name"/> > > > </xsl:for-each-group> > > > </xsl:template> > > > > > > I try to get the Application name. but i didnt get > > any > > > ouptut.. > > > what is wrong here? > > > > > > regards, > > > Arul > > > > > > > > > > > > > > > __________________________________________________________ > > > Yahoo! India Matrimony: Find your partner now. Go > > to http://yahoo.shaadi.com > > > > > > > > > __________________________________________________________ > Yahoo! India Matrimony: Find your partner now. Go to > http://yahoo.shaadi.com
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