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RE: Decimal precision

2005-02-07 08:46:51
You can't have a variable called $1. Call it say $x instead.

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

-----Original Message-----
From: Jim Neff [mailto:jneff(_at_)blockvision(_dot_)com] 
Sent: 07 February 2005 14:59
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: RE: [xsl] Decimal precision

The error I am getting from Saxon is:


Error at xsl:choose on line 307 of file:/C:/Jim/xml/UHCML/format2.xsl:
  Static error in XPath expression supplied to 
saxon:evaluate: XPath syntax
error at char 9
  in {sum(for $1 in}:
    expected "<name>", found "<numeric-literal>" 
Transformation failed:
Run-time errors were reported Process 
c:\j2sdk1.4.2_06\bin\java exited with
code 2

Here is the complete code from the aforementioned "choose" statement:


<xsl:choose>
                              
      <xsl:when test="current()/evaluate = 'Y'">
                                      
        <xsl:call-template name='pad_Field'>
                                              
        <xsl:with-param name='justify'
select='current()/justification'/>
        <xsl:with-param name='trunc'  select='"Y"'/> 
        <xsl:with-param name='max'    select='current()/length'/>
        <xsl:with-param name='char'   select='current()/data_type'/> 
        <xsl:with-param name='value'
select='saxon:evaluate(current()/content, $current_context)'/>
                                      
        </xsl:call-template>
                                                                      
      </xsl:when>

      ...

</xsl:choose>


Thanks,
Jim Neff


-----Original Message-----
From: Jim Neff [mailto:jneff(_at_)blockvision(_dot_)com] 
Sent: Monday, February 07, 2005 9:55 AM
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: RE: [xsl] Decimal precision

I'm using Saxon.Net and I don't think it is up to 8.2 yet.  I 
hope to hear back from Pieter Siegers today to confirm this.

My point is, I have to stick with earlier version of Saxon 
which may not allow what I want to do.

I'm actually using the saxon:evaluate() function.  Here is 
what is being
processed:

<content>sum(for $i in 
$p1/provider/claim/claim_line/reimbursement_amount
return xs:decimal($i))</content>

And the calling XSLT code:

saxon:evaluate(current()/content, $current_context)

This works for other more simple commands but I'm wondering 
if the for-in process cannot be handled in this manner.  

I am using Saxon 8.1.1 from Saxonica.

Is there a way to make this decimal percision work with 
saxon:evaluate() ?

Thanks,
Jim Neff


-----Original Message-----
From: Michael Kay [mailto:mike(_at_)saxonica(_dot_)com]

x/y/xs:decimal() works only in Saxon 8.2. In earlier 
releases you have 
to write it as


for $x in x/y return xs:decimal($x)

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



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