Re[2]: [xsl] How do I avoid NaN (Simple Maths)

Hello Michael,

Thursday, March 13, 2008, 10:45:10 AM, you wrote:

  In e.g. below I want      $clientContacted=  6 + 1
  I'm getting NaN (I assume this is because other elements are not
  present)

     Variable(s) poupulated at head of Xsl file (works OK when all
     elements present)

     <xsl:variable name="clientContacted" 
select="NewDataSet/Table1[callResultCode=280]/count
        + NewDataSet/Table1[callResultCode=25]/count 
        + NewDataSet/Table1[callResultCode=281]/count
        + NewDataSet/Table1[callResultCode=28]/count
        + NewDataSet/Table1[callResultCode=29]/count
        + NewDataSet/Table1[callResultCode=36]/count"/>

Try

<xsl:variable name="clientContacted"
select="sum(NewDataSet/Table1[callResultCode=(280,25,281,28,29,36)]/count)"/

In XSLT 1.0 change the predicate to [callResultCode=280 or callResultCode=25
or....]

Michael Kay
http://www.saxonica.com/

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Thanks Mike. Hopefully I'll move to v2 soon

-- 
Best regards,
 Arthur                            mailto:ArthurM(_at_)seipas(_dot_)com


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