xsl-list
[Top] [All Lists]

Re: [xsl] Re: count(preceding-sibling ) not working

2007-12-03 07:02:36
You mentioned you needed to do some filtering--is this because you
only want some previous Accrual nodes counted?

In this case, this won't work because those nodes filtered-out nodes
will start appearing.

-S

On Dec 3, 2007 8:19 AM, Adam Lipscombe 
<adam(_dot_)lipscombe(_at_)qucs(_dot_)co(_dot_)uk> wrote:

Thanks...



 > presumably you get 0 bcause there are no preceding siblings.
 > that is children of the same parent.

Yes of course, sorry for being so thick. I see that and understand the 
problem. But I am having
trouble finding a solution:

What I want to do is to count the total number of Accrual nodes that precede 
the current Accrual
node. Both the siblings of the current Accrual node and any Accrual children 
of all preceding
Accruals nodes.


I have tried this:

<xsl:for-each 
select="expensys:Lines/expensys:Line/expensys:Accruals/expensys:Accrual">

<txn:PSIBS>
   <xsl:number value="count(preceding-sibling::*)"/>
</txn:PSIBS>


I cannot use a filter on the for-each loop 'cos AFAICS this would mean 
restructuring the whole
transform. With my current level of XSL knowledge that would take an 
unacceptably long time :-)


Many thanks for any help....


Adam



Sample input file snippet:


     <Lines>
       <Line>
         <ItemDescription><![CDATA[MAPIC - Trip to see venues for drinks 
reception]]></ItemDescription>
         <ItemNumber><![CDATA[1]]></ItemNumber>
         <SpendDate><![CDATA[2007-10-01T00:00:00+01:00]]></SpendDate>
         <CostCentre>
           <costCentreCode><![CDATA[FPGC]]></costCentreCode>
           <externalReference1><![CDATA[2003]]></externalReference1>
         </CostCentre>
         <ProjectCode><![CDATA[6350]]></ProjectCode>
         <Accruals>
           <Accrual>
             <accountCode><![CDATA[72000]]></accountCode>
             <amount>
               <value><![CDATA[15.50]]></value>
               <sense><![CDATA[debit]]></sense>
             </amount>
           </Accrual>
         </Accruals>
       </Line>
       <Line>
         <ItemDescription><![CDATA[MAPIC - Taxi airport to home 
]]></ItemDescription>
         <ItemNumber><![CDATA[2]]></ItemNumber>
         <SpendDate><![CDATA[2007-10-01T00:00:00+01:00]]></SpendDate>
         <CostCentre>
           <costCentreCode><![CDATA[FPGC]]></costCentreCode>
           <externalReference1><![CDATA[2003]]></externalReference1>
         </CostCentre>
         <ProjectCode><![CDATA[6350]]></ProjectCode>
         <Accruals>
           <Accrual>
             <accountCode><![CDATA[72000]]></accountCode>
             <amount>
               <value><![CDATA[53.90]]></value>
               <sense><![CDATA[debit]]></sense>
             </amount>
           </Accrual>
         </Accruals>
       </Line>
       <Line>
         <ItemDescription><![CDATA[MAPIC - Viewing venues for drinks 
reception]]></ItemDescription>
         <ItemNumber><![CDATA[3]]></ItemNumber>
         <SpendDate><![CDATA[2007-10-02T00:00:00+01:00]]></SpendDate>
         <CostCentre>
           <costCentreCode><![CDATA[FPGC]]></costCentreCode>
           <externalReference1><![CDATA[2003]]></externalReference1>
         </CostCentre>
         <ProjectCode><![CDATA[6350]]></ProjectCode>
         <Accruals>
           <Accrual>
             <accountCode><![CDATA[72010]]></accountCode>
             <amount>
               <value><![CDATA[193.85]]></value>
               <sense><![CDATA[debit]]></sense>
             </amount>
           </Accrual>
         </Accruals>
       </Line>
       <Line>
         <ItemDescription><![CDATA[Personal spend]]></ItemDescription>
         <ItemNumber><![CDATA[4]]></ItemNumber>
         <SpendDate><![CDATA[2007-10-13T00:00:00+01:00]]></SpendDate>
         <CostCentre>
           <costCentreCode><![CDATA[FPGC]]></costCentreCode>
           <externalReference1><![CDATA[2003]]></externalReference1>
         </CostCentre>
         <ProjectCode><![CDATA[9000]]></ProjectCode>
         <Accruals>
           <Accrual>
             <accountCode><![CDATA[999998]]></accountCode>
             <amount>
               <value><![CDATA[12.00]]></value>
               <sense><![CDATA[debit]]></sense>
             </amount>
           </Accrual>
         </Accruals>
       </Line>
       <Line>
         <ItemDescription><![CDATA[Personal spend]]></ItemDescription>
         <ItemNumber><![CDATA[5]]></ItemNumber>
         <SpendDate><![CDATA[2007-10-13T00:00:00+01:00]]></SpendDate>
         <CostCentre>
           <costCentreCode><![CDATA[FPGC]]></costCentreCode>
           <externalReference1><![CDATA[2003]]></externalReference1>
         </CostCentre>
         <ProjectCode><![CDATA[9000]]></ProjectCode>
         <Accruals>
           <Accrual>
             <accountCode><![CDATA[999998]]></accountCode>
             <amount>
               <value><![CDATA[12.00]]></value>
               <sense><![CDATA[debit]]></sense>
             </amount>
           </Accrual>
         </Accruals>
       </Line>
       <Line>
         <ItemDescription><![CDATA[Personal spend]]></ItemDescription>
         <ItemNumber><![CDATA[6]]></ItemNumber>
         <SpendDate><![CDATA[2007-10-13T00:00:00+01:00]]></SpendDate>
         <CostCentre>
           <costCentreCode><![CDATA[FPGC]]></costCentreCode>
           <externalReference1><![CDATA[2003]]></externalReference1>
         </CostCentre>
         <ProjectCode><![CDATA[9000]]></ProjectCode>
         <Accruals>
           <Accrual>
             <accountCode><![CDATA[999998]]></accountCode>
             <amount>
               <value><![CDATA[49.32]]></value>
               <sense><![CDATA[debit]]></sense>
             </amount>
           </Accrual>
         </Accruals>
       </Line>
       <Line>
         <ItemDescription><![CDATA[Personal spend]]></ItemDescription>
         <ItemNumber><![CDATA[7]]></ItemNumber>
         <SpendDate><![CDATA[2007-10-14T00:00:00+01:00]]></SpendDate>
         <CostCentre>
           <costCentreCode><![CDATA[FPGC]]></costCentreCode>
           <externalReference1><![CDATA[2003]]></externalReference1>
         </CostCentre>
         <ProjectCode><![CDATA[9000]]></ProjectCode>
         <Accruals>
           <Accrual>
             <accountCode><![CDATA[999998]]></accountCode>
             <amount>
               <value><![CDATA[5.70]]></value>
               <sense><![CDATA[debit]]></sense>
             </amount>
           </Accrual>
         </Accruals>
       </Line>
       <Line>
         <ItemDescription><![CDATA[Personal spend]]></ItemDescription>
         <ItemNumber><![CDATA[8]]></ItemNumber>
         <SpendDate><![CDATA[2007-10-14T00:00:00+01:00]]></SpendDate>
         <CostCentre>
           <costCentreCode><![CDATA[FPGC]]></costCentreCode>
           <externalReference1><![CDATA[2003]]></externalReference1>
         </CostCentre>
         <ProjectCode><![CDATA[9000]]></ProjectCode>
         <Accruals>
           <Accrual>
             <accountCode><![CDATA[999998]]></accountCode>
             <amount>
               <value><![CDATA[15.00]]></value>
               <sense><![CDATA[debit]]></sense>
             </amount>
           </Accrual>
         </Accruals>
       </Line>
       <Line>
         <ItemDescription><![CDATA[Personal spend]]></ItemDescription>
         <ItemNumber><![CDATA[9]]></ItemNumber>
         <SpendDate><![CDATA[2007-10-23T00:00:00+01:00]]></SpendDate>
         <CostCentre>
           <costCentreCode><![CDATA[FPGC]]></costCentreCode>
           <externalReference1><![CDATA[2003]]></externalReference1>
         </CostCentre>
         <ProjectCode><![CDATA[9000]]></ProjectCode>
         <Accruals>
           <Accrual>
             <accountCode><![CDATA[999998]]></accountCode>
             <amount>
               <value><![CDATA[4.99]]></value>
               <sense><![CDATA[debit]]></sense>
             </amount>
           </Accrual>
         </Accruals>
       </Line>
       <Line>
         <ItemDescription><![CDATA[FPGC - Photo and frame for PMT as 
requested by James
Darkins]]></ItemDescription>
         <ItemNumber><![CDATA[10]]></ItemNumber>
         <SpendDate><![CDATA[2007-10-23T00:00:00+01:00]]></SpendDate>
         <CostCentre>
           <costCentreCode><![CDATA[FPGC]]></costCentreCode>
           <externalReference1><![CDATA[2003]]></externalReference1>
         </CostCentre>
         <ProjectCode><![CDATA[9000]]></ProjectCode>
         <Accruals>
           <Accrual>
             <accountCode><![CDATA[73430]]></accountCode>
             <amount>
               <value><![CDATA[17.43]]></value>
               <sense><![CDATA[debit]]></sense>
             </amount>
           </Accrual>
           <Accrual>
             <accountCode><![CDATA[30540]]></accountCode>
             <amount>
               <value><![CDATA[3.05]]></value>
               <sense><![CDATA[debit]]></sense>
             </amount>
           </Accrual>
         </Accruals>
       </Line>
       <Line>
         <ItemDescription><![CDATA[Personal spend]]></ItemDescription>
         <ItemNumber><![CDATA[11]]></ItemNumber>
         <SpendDate><![CDATA[2007-10-24T00:00:00+01:00]]></SpendDate>
         <CostCentre>
           <costCentreCode><![CDATA[FPGC]]></costCentreCode>
           <externalReference1><![CDATA[2003]]></externalReference1>
         </CostCentre>
         <ProjectCode><![CDATA[9000]]></ProjectCode>
         <Accruals>
           <Accrual>
             <accountCode><![CDATA[999998]]></accountCode>
             <amount>
               <value><![CDATA[13.91]]></value>
               <sense><![CDATA[debit]]></sense>
             </amount>
           </Accrual>
         </Accruals>
       </Line>
       <Line>
         <ItemDescription><![CDATA[Personal spend]]></ItemDescription>
         <ItemNumber><![CDATA[12]]></ItemNumber>
         <SpendDate><![CDATA[2007-10-28T00:00:00+01:00]]></SpendDate>
         <CostCentre>
           <costCentreCode><![CDATA[FPGC]]></costCentreCode>
           <externalReference1><![CDATA[2003]]></externalReference1>
         </CostCentre>
         <ProjectCode><![CDATA[9000]]></ProjectCode>
         <Accruals>
           <Accrual>
             <accountCode><![CDATA[999998]]></accountCode>
             <amount>
               <value><![CDATA[2.37]]></value>
               <sense><![CDATA[debit]]></sense>
             </amount>
           </Accrual>
         </Accruals>
       </Line>
     </Lines>






David Carlisle wrote:
What am I doing wrong?

well you haven't shown any sopurce code, so we have to guess, but
presumably you get 0 bcause there are no preceding siblings.
that is children of the same parent.  If each Accruals element just has
a single Accrual child, then that will be the case.


I know could use "position()", but after I solve this problem I need to 
apply a filter to the PSIBS
value.


Most likely you just need to do the filter before you use position.


<xsl:for-each
select="expensys:Lines/expensys:Line/expensys:Accruals/expensys:Accrual[some
filter goes here">

<txn:PSIBS>
<xsl:value-of select="position()"/>
</txn:PSIBS>


David



________________________________________________________________________
The Numerical Algorithms Group Ltd is a company registered in England
and Wales with company number 1249803. The registered office is:
Wilkinson House, Jordan Hill Road, Oxford OX2 8DR, United Kingdom.

This e-mail has been scanned for all viruses by Star. The service is
powered by MessageLabs.
________________________________________________________________________

--~------------------------------------------------------------------
XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
To unsubscribe, go to: http://lists.mulberrytech.com/xsl-list/
or e-mail: 
<mailto:xsl-list-unsubscribe(_at_)lists(_dot_)mulberrytech(_dot_)com>
--~--





--
Adam Lipscombe

T: 01872 575083
M: 07957 548686
E: adam(_dot_)lipscombe(_at_)qucs(_dot_)co(_dot_)uk


--~------------------------------------------------------------------
XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
To unsubscribe, go to: http://lists.mulberrytech.com/xsl-list/
or e-mail: 
<mailto:xsl-list-unsubscribe(_at_)lists(_dot_)mulberrytech(_dot_)com>
--~--



--~------------------------------------------------------------------
XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
To unsubscribe, go to: http://lists.mulberrytech.com/xsl-list/
or e-mail: <mailto:xsl-list-unsubscribe(_at_)lists(_dot_)mulberrytech(_dot_)com>
--~--