Subject: RE: [xsl] Variable select="concat()" not loading variable. From: Jarno.Elovirta@xxxxxxxxx Date: Thu, 24 Apr 2003 11:45:11 +0300 |
Hi, > I am trying to concatinate a collection of text() strings > (see xsl below) > however the variable (timestamps) is not being filled with > any data. Could > someone tell me why? The total number of timestamps to be > concatinated is > 10,000. > > Kind regards > > Simon > > > [code] > <!-- > <xsl:for-each select="ROW/TIMESTAMP"> > <xsl:if test="position() = 1"> > <xsl:element name="starttime"><xsl:value-of select="." > /></xsl:element> > </xsl:if> > <xsl:if test="position() = last()"> > <xsl:element name="endtime"><xsl:value-of select="." > /></xsl:element> > </xsl:if> > > <xsl:variable name="timestamps" > select="concat($timestamps, ./text())" > /> > > <xsl:if test="position() != last()"> > <xsl:variable name="timestamps" > select="concat($timestamps, $delim)" > /> XSLT variables cannot be updated--search the list archives for gizillion answers on why not. You want something like <xsl:variable name="x" select="ROW/TIMESTAMP" /> <starttime> <xsl:value-of select="$x[1]" /> </starttime> <endtime> <xsl:value-of select="$x[position() = last()]" /> </endtime> <xsl:variable name="timestamps"> <xsl:for-each select="$x"> <xsl:if test="not(position() = 1)"> <xsl:value-of select="$delim" /> </xsl:if> <xsl:value-of select="text()" /> </xsl:for-each> </xsl:variable> Cheers, Jarno - Assemblage 23: Disappoint (Funker Vogt Remix) XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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