Re: Multiple Element Values

[Rhonda Fischer <rhonda@xxxxxxxxxxxxxx>]

Dear Michael,

I have included a means of displaying the values inside the
recursive template and I am very happy with the
resulting algorithm. Thank you very much for your assistance.

I have one outstanding question: on outputting the
values I am receiving empty fields (instead of strings and numbers)
and NaN fields (instead of calculated fields).
I  understand that NaN represents a string where I was hoping
a number would appear?

.....
  <xsl:param name="product_fragment" select="//Components/Product"/>
.....
   <xsl:variable name="first" select="$product_fragment[1]"/>
   <xsl:variable name="cost" select="$first/Qty  *  $first/Price"/>
......

    <TableRow>
          <TableData><xsl:value-of select="$first/Desc"/></TableData>
          <TableData><xsl:value-of select="$first/Qty"/></TableData>
           ......
          <TableData><xsl:value-of select="$cost"/></TableData>
    </TableRow>
.......

Is there some reading material that you might be able to direct me
to or some suggestions?

Again Thank you kindly
Rhonda


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