SV: Disable showing of NaN

Maybe this will work (I can't try it right now). Assign the value to a
variable, test the variable for the 'NaN' value. Display the variable if it
is something else.

<td align="right">
<xsl:variable name="num" select="format-number(total div
sum(//ports/port/total) * 100,'#.00')"/>
<xsl:if test="$num!='NAN'">
   <xsl:value-of select="$num"/>
</xsl:if>
</td>

/Jonas

-----Ursprungligt meddelande-----
Från: Mazza, Glen [mailto:glen.mazza@xxxxxxx]
Skickat: Thursday, January 11, 2001 4:37 PM
Till: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Ämne:  Disable showing of NaN


Simple question (no flaming here, I did check "Math" and "Formatting" off
the XSL FAQ for the answer), how do I disable the showing of NaN if I am
doing a division by zero?

I know there is a xsl:decimal-format command with a NaN parameter I can set
to "", but I don't know how to integrate it with format-number() as follows:

<td align="right">
<xsl:value-of select="format-number(total div sum(//ports/port/total) * 100,
'#.00')"/>
</td>

Thanks,
Glen Mazza
glen.mazza@xxxxxxx

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