Subject: RE: [xsl] Xpath problem? From: "Seth Foss" <seth.foss@xxxxxxxxxxx> Date: Wed, 28 Jun 2006 10:38:33 -0400 |
After further testing, I realize that the template "max" isn't being called at all. I changed the value when there are no nodes from NaN to MAX, but it continues to display NaN. However, changes I make to the xsl outside of that template work. If possible, I'm more confused than I was before. The template named max should be called by call-templates name="max", right? Other places in the xsl call templates the same way, and work fine. Anyone have any ideas? -----Original Message----- From: Seth Foss [mailto:seth.foss@xxxxxxxxxxx] Sent: Wednesday, June 28, 2006 9:36 AM To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: [xsl] Xpath problem? I am using an integration of Apache Ant and Apache JMeter that comes with xsl files to process the results of a JMeter test. Knowledge of either of these programs shouldn't be necessary to answer my question. Almost the entire report (html format) generates correctly, except for some instances where two specific templates are called, with preselected nodes passed in. Here are some snippets of the code: ... <xsl:variable name="allMaxTime"> <xsl:call-template name="max"> <xsl:with-param name="nodes" select="/testResults/*/@t" /> </xsl:call-template> </xsl:variable> ... <xsl:template name="max"> <xsl:param name="nodes" select="/.." /> <xsl:choose> <xsl:when test="not($nodes)">NaN</xsl:when> <xsl:otherwise> <xsl:for-each select="$nodes"> <xsl:sort data-type="number" order="descending" /> <xsl:if test="position() = 1"> <xsl:value-of select="number(.)" /> </xsl:if> </xsl:for-each> </xsl:otherwise> </xsl:choose> </xsl:template> ... ---------------------------------------------------------------------- And the xml looks like this: <testResults version="1.2"> <httpSample t="290" lt="0" ts="1151499119860" s="true" lb="ATO Summit Home" rc="302" rm="Moved Temporarily" tn="Thread Group 1-1" dt=""> <assertionResult> <failure>false</failure> <error>false</error> </assertionResult> </httpSample> ... </testResults> The problem is, even though i have multiple entries of these httpSamples, the result of the "max" template always is NaN, even though a max value should be returned. If I take the for-each loop outside the template, and run it without calling the template, it works fine, and the select="/testResults/*/@t" is used in other places in the XSL that work. If anyone can tell me what the error is, and what the code should like like instead, I would be very grateful. Seth
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