Subject: Re: [xsl] Connecting the Source and Destination fields From: "Andrew Welch" <andrew.j.welch@xxxxxxxxx> Date: Mon, 20 Aug 2007 08:33:49 +0100 |
On 8/20/07, Yaswanth <yaswanth.mtrx@xxxxxxxxx> wrote: > Hi All, > > I am trying to arrange the chain of event connections by mapping the Source > and Destination of each Connection. > > When my XML file is something like this: > > <connection destination="event.1"source="event.0"/> > <connection destination="event.2" source="event.1"/> > <connection destination="event.3" source="event.2"/> > <connection destination="event.4" source="event.3"/> > > // Ordered > // Please note that The Destination Value of any node is equal to the Source > value of the next Node > > Here I am taking the 'source' value from the first 'connection' and by keep > on appending the 'destination' value of all the 'connection's I get the > Output as: > > > event.0 -> event.1 -> event.2 -> event.3 -> event.4 > > Problem: > > Now my XML input file is changed to some thing like this : > > <connection destination="event.1" source="event.0"/> > <connection destination="event.3" source="event.2"/> > <connection destination="event.2" source="event.1"/> > <connection destination="event.4" source="event.3"/> > > // Unordered > // Please note that The Destination Value of any node is not always equal to > the Source value of the next Node > > If I process this XML file in the same way I did the earlier one I will get > output as: > > event.0 -> event.1 -> event.3 -> event.2 -> event.4 > > Here event.1's destination is event.2 only but in the Output I am having > event.3 as the destination. > event.2's destination is event.3 only but in the Output I am having event.4 > as the destination. > event.3's destination is event.4 only but in the Output I am having event.2 > as the destination. > > I know this is happening because of the Logic I used in arranging these > things.. > > Can I get some push on how to arrange these things in Order?! Sort them : <xsl:sort select="@source"/> ? -- http://andrewjwelch.com
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