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Re: [xsl] use choose in call-templates not possble


Subject: Re: [xsl] use choose in call-templates not possble
From: henry human <henry_human@xxxxxxxx>
Date: Thu, 10 May 2012 14:55:54 +0100 (BST)

Thanks, It helps!
regards
H

----- Urspr|ngliche Message -----
Von: G. Ken
Holman <gkholman@xxxxxxxxxxxxxxxxxxxx>
An: xsl-list@xxxxxxxxxxxxxxxxxxxxxx;
"xsl-list@xxxxxxxxxxxxxxxxxxxxxx" <xsl-list@xxxxxxxxxxxxxxxxxxxxxx>
CC:
Gesendet: 14:33 Donnerstag, 10.Mai 2012
Betreff: Re: [xsl] use choose in
call-templates not possble

At 2012-05-10 13:25 +0100, henry human wrote:
>   
<xsl:variable name="Fcfactor">
>      <xsl:call-template name="translateDcml">
>      <xsl:choose>
>      <xsl:when test="FCDecimalPlace  != ''">
> 
> 
>   
    <xsl:with-param name="factor" select="FCDecimalPlace"/>
> 
>     
<xsl:otherwise>
>      <xsl:with-param name="factor" select="LCDecimalPlace"/>
>        </xsl:otherwise>
>        </xsl:choose>
>      </xsl:call-template>
>      </xsl:variable>

You do not show how you are working with $factor and
that affects the answer. You are passing a node in your old code.

If you need
a node in the function, then the ways are:

In XSLT 1:

  <xsl:variable
name="Fcfactor">
      <xsl:choose>
        <xsl:when test="FCDecimalPlace  !=
''">
          <xsl:call-template name="translateDcml">
           
<xsl:with-param name="factor" select="FCDecimalPlace"/>
         
</xsl:call-template>
        </xsl:when>
        <xsl:otherwise>
         
<xsl:call-template name="translateDcml">
            <xsl:with-param
name="factor" select="LCDecimalPlace"/>
          </xsl:call-template>
       
</xsl:otherwise>
      </xsl:choose>
  </xsl:variable>

In XSLT 2:

 
<xsl:variable name="Fcfactor">
    <xsl:call-template name="translateDcml">
 
      <xsl:with-param name="factor" as="node()">
          <xsl:choose>
     
      <xsl:when test="FCDecimalPlace  != ''">
            <xsl:sequence
select="FCDecimalPlace"/>
            </xsl:when>
            <xsl:otherwise>
            <xsl:sequence select="LCDecimalPlace"/>
           
</xsl:otherwise>
          </xsl:choose>
      </xsl:with-param>
   
</xsl:call-template>
  </xsl:variable>

If you need only the value to be
passed then this works with both XSLT 1 and XSLT 2 by passing a temporary tree
with the value:

  <xsl:variable name="Fcfactor">
    <xsl:call-template
name="translateDcml">
        <xsl:with-param name="factor">
         
<xsl:choose>
            <xsl:when test="FCDecimalPlace  != ''">
           
<xsl:value-of select="FCDecimalPlace"/>
            </xsl:when>
           
<xsl:otherwise>
            <xsl:value-of select="LCDecimalPlace"/>
         
  </xsl:otherwise>
          </xsl:choose>
      </xsl:with-param>
   
</xsl:call-template>
  </xsl:variable>

The whole key is to put the choice
inside the value of the parameter.

I hope this helps.

. . . . . . . . . Ken
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