Subject: Re: [xsl] Entry not outputting anything - Blank. From: David Carlisle <davidc@xxxxxxxxx> Date: Fri, 28 Mar 2008 10:49:55 GMT |
Ypu haven't said what transformation you are tyrying to do, or posted any input or a full stylesheet that can be run, but some comments on one of your templates <xsl:template name="cur_time_duration_cifo"> <xsl:param name="value"/> <xsl:for-each select="document($currentJTL_cifo)/testResults/*[not(@label = preceding::*/@label)]"> <xsl:variable name="label" select="@label" /> <!-- This variable $label is never used, so you don't need to define it (saxon will have made a warning about this) --> <xsl:variable name="minTimeStamp_prev_2"> <xsl:call-template name="find_minTimeStamp_prev_2"> <xsl:with-param name="nodes" select="/testResults/sampleResult" /> </xsl:call-template> </xsl:variable> <xsl:variable name="maxTimeStamp_prev_2"> <xsl:call-template name="find_maxTimeStamp_prev_2"> <xsl:with-param name="nodes" select="/testResults/sampleResult" /> </xsl:call-template> </xsl:variable> <xsl:variable name="timeSpan" select="$maxTimeStamp_prev_2 - $minTimeStamp_prev_2" /> <!-- This variable is only used in one place so you don't really need it, you could just move this code to the xsl:with-param line. --> <xsl:if test="position() = last()"> <!-- You are in a for-each loop and do nothing except set some variables in every iteration except the last so in all cases except the last the variables are not used and setting them is a wast of time (it's wquite likely that the system spots this, and never evaluates them at all. Whenevr you have <xsl:for-each select="something"> <xsl:if test="position()=last()"> ... </xsl:if> </xsl:for-each> Then you should simply not evaluate the code on teh nodes other than the last and instead do <xsl:for-each select="(something)[position()=last()]"> </xsl:for-each> so that only the last one is processed. --> <xsl:call-template name="display-seconds"> <xsl:with-param name="value" select="$timeSpan"/> </xsl:call-template> </xsl:if> </xsl:for-each> <xsl:value-of select="$value"/> </xsl:template> ________________________________________________________________________ The Numerical Algorithms Group Ltd is a company registered in England and Wales with company number 1249803. The registered office is: Wilkinson House, Jordan Hill Road, Oxford OX2 8DR, United Kingdom. This e-mail has been scanned for all viruses by Star. The service is powered by MessageLabs. ________________________________________________________________________
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