RE: Turning on/off href's

["Spychalski, Frank" <frank dot spychalski at sap dot com>]

->-----Original Message-----
->From: John Gethoefer [mailto:johng@sportsmvp.com]
->Subject: Turning on/off href's

->Notice how the third result does not create an href
->
->Could anyone help me figuring out how to write the XSL so that it will
->know not to write an href for a result with no id?
->
->Any help is appreciated.

Hi,

you need something like this, (i didn't test it but i think it should
work...)

<xsl:template match="NavLink">
  <xsl:choose>
    <xsl:when test="NavNum/@id != ''">
      <a>
        <xsl:attribute name="href">
          XMLServlet?Page=<xsl:value-if select="NavNum/@id"/>     
        </xsl:attribute>
        <xsl:value-if select="NavNum"/>
       </a>
    </xsl:when>
    <xsl:otherwise>
      <xsl:value-if select="NavNum"/>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

bye
Frank
-
new technology: just another word for 'it doesn't work yet'
Frank Spychalski
frank@spychalski.de


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