Re: Recursion (I think)

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Subject: Re: Recursion (I think)
From: Nicholas Orr <nick@xxxxxxxxxxx>
Date: Mon, 26 Sep 2005 12:32:11 +1000

It's ok I've figured it out I think.

I've used a set of templates that call each other and work their way down the list, and use parameters to keep the id and name fields that I need. I think it works, and I'll test it on some bigger data sets and see how I go.

Cheers,
Nick

<xsl:template name="GROUPS"> <xsl:param name="Layoutid" /> <xsl:param name="Layoutname" /> <xsl:for-each select="./Object[@type='Field']"> <xsl:call-template name="RESULTSET"> <xsl:with-param name="Layoutid" select="$Layoutid"/> <xsl:with-param name="Layoutname" select="$Layoutname"/> </xsl:call-template> </xsl:for-each> <xsl:for-each select="./Object[@type='GroupButton']/ GroupButtonObj"> <xsl:call-template name="GROUPS"> <xsl:with-param name="Layoutid" select="$Layoutid"/> <xsl:with-param name="Layoutname" select="$Layoutname"/> </xsl:call-template> </xsl:for-each> </xsl:template>

On 26/09/2005, at 9:04 AM, Nicholas Orr wrote:

I'm very new to XSL and learning by doing, so thanks in advance for responding. I've got some xml which has come out of a filemaker database where you can have a layoutobject that contains either field objects or other layoutobjects in a recursive style list :

<FMPReport link="Summary.xml" type="Report" creationDate="25/09/2005" creationTime="9:28:42 PM"> <File name="DDR Sample.fp7" path="/Volumes/BIGHD/Projects/DDR"> <LayoutCatalog> <Layout id="2" name="Layout #2" includeInMenu="True"> <Object type="GroupButton" flags="0" portal="-1" rotation="0"> <GroupButtonObj numOfObjs="14"> <Object type="GroupButton" flags="0" portal="-1" rotation="0"> <GroupButtonObj numOfObjs="6"> <Object type="Field" flags="0" portal="-1" rotation="0"> </Object> </GroupButtonObj> </Object> </GroupButtonObj> </Object> <Object type="GroupButton" flags="0" portal="-1" rotation="0"> <GroupButtonObj numOfObjs="6"> <Object type="Field" flags="0" portal="-1" rotation="0"> </Object> </GroupButtonObj> </Object> <Object type="Field" flags="0" portal="-1" rotation="0"> </Object> </Layout> </LayoutCatalog> </File> </FMPReport>

I'm trying to run a for-each loop on all of the field objects that does :

<xsl:value-of select="./@type"/>

and I can do this fine for any field object at the lowest point in the tree by referring to it explicity:

/FMPReport/File/LayoutCatalog/Layout/Object[@type='Field']

which means I can also then reference the parent "Layout" node using :

<xsl:value-of select="../../@id"/>

the problem I have is how do I reference every possible Object [@type='Field'] in the tree and still be able to reference the parent Layout node?
Thanks,
Nick

Current Thread
Recursion (I think) Nicholas Orr - 25 Sep 2005 23:04:29 -0000 Nicholas Orr - 26 Sep 2005 02:32:26 -0000 <= Michael Kay - 26 Sep 2005 08:05:20 -0000 <Possible follow-ups> Nicholas Orr - 26 Sep 2005 10:53:15 -0000 David Carlisle - 26 Sep 2005 10:59:47 -0000 Nicholas Orr - 26 Sep 2005 11:35:43 -0000

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Recursion (I think), Nicholas Orr	Thread	RE: Recursion (I think), Michael Kay
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