Oxygen XML Forum

Posted: **Thu Oct 12, 2006 10:27 am**

Hi everyone,

I'm new to xslt and I need some help.

Here is the thing : I got this :


 <xsl:variable name="allMinTime">

        <xsl:call-template name="min">

		<xsl:with-param name="nodes" select="/testResults/sample/@t" />

	</xsl:call-template>

</xsl:variable>

and this :

Code: Select all


<xsl:template name="min">

	<xsl:param name="nodes" select="/.." />

	

	<xsl:choose>

		<xsl:when test="not($nodes)">something</xsl:when>

		<xsl:otherwise>

			<xsl:for-each select="$nodes">

				<xsl:sort data-type="number" />

				<xsl:if test="position() = 1">

					<xsl:value-of select="number(.)" />

				</xsl:if>

			</xsl:for-each>

		</xsl:otherwise>

	</xsl:choose>

	

</xsl:template>

When I want to display $allMinTime, I got "NaN" as an answer, instead of a value. The thing I'm sure is that "/testResults/sample/@t" works because I use it here : <xsl:variable name="allTotalTime" select="sum(/testResults/sample/@t)" /> and when I display $allTotalTime, it works.

<xsl:sort data-type="number" /> seems to be the problem, but I'm not sure...

Any idea?

Thx for your help !

Posted: **Thu Oct 12, 2006 12:33 pm**

Hello,

If the values of all the /testResults/sample/@t attributes can be converted to numbers (they are numbers, booleans or nodesets which can be converted to numbers) you should not get NaN as a result. If not the non number value is converted to NaN. Can you post a sample of the input XML ?

Regards,
Sorin

Oxygen XML Forum

need help with this statement

need help with this statement