Subject: Re: [xsl] Connecting the Source and Destination fields From: Ronan Klyne <ronan.klyne@xxxxxxxxxxx> Date: Mon, 20 Aug 2007 11:13:36 +0100 |
Yaswanth wrote: > In > <xsl:apply-templates select="key('conn-by-source', $startEvent)"/> > > How will I know the start Event? > > Start Event (Source) has to be chosen in such a way that it is not present > in the destination of any Connection! And then it has to proceed with the > remaining things... > > Isn't it? > > > -----Original Message----- > From: Andrew Welch [mailto:andrew.j.welch@xxxxxxxxx] > Sent: Monday, August 20, 2007 2:41 PM > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx > Subject: Re: [xsl] Connecting the Source and Destination fields > > On 8/20/07, Ronan Klyne <ronan.klyne@xxxxxxxxxxx> wrote: >> Out of curiosity, how would your solution change if we couldn't >> guarantee that event.0 would be first? I couldn't express that >> particularly elegantly either... > > Just make it a parameter... > > <xsl:apply-templates select="key('conn-by-source', $startEvent)"/> > This XPath would select such elements: /root/connection[not(/root/connection/@destination = @source)] You could put that in a for-each, and generate chains for each of them. (See my XSL for an example of this) # r -- Ronan Klyne Business Collaborator Developer Tel: +44 (0)870 163 2555 ronan.klyne@xxxxxxxxxxx www.groupbc.com
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