Subject: [xsl] Alternate syntax From: Steve <subsume@xxxxxxxxx> Date: Fri, 18 May 2007 15:04:54 -0400 |
Keep in mind, I'm open to the smallest suggestions on anything below, even if unrelated.
<xsl:variable name="warning"> <warning>New contacts may only be added to active consumers.</warning> </xsl:variable> <xsl:call-template name="warning"> <xsl:with-param name="warning" select="$warning" /> <xsl:with-param name="level">3</xsl:with-param> </xsl:call-template>
<xsl:call-template name="warning"> <xsl:with-param name="warning"> <warning>New contacts may only be added to active consumers.</warning> </xsl:with-param> <xsl:with-param name="level">3</xsl:with-param> </xsl:call-template>
But my template complains: Reference to variable or parameter 'warning' must evaluate to a node list.
Template below. <xsl:template name="warning"> <xsl:param name="warning" select="document(concat($root,'/warning.asp?userID=',$userID))/Records/Record" /> <xsl:param name="level" > <xsl:choose> <xsl:when test="number($warning/level) = $warning/level"> <xsl:value-of select="$warning/level" /> </xsl:when> <xsl:otherwise>2</xsl:otherwise> </xsl:choose> </xsl:param> <xsl:if test="$warning"> <span class="screen"> <fieldset class="warning{$level}"> <ul> <xsl:for-each select="$warning/warning"> <li><xsl:copy-of select="." /></li> </xsl:for-each> </ul> </fieldset> </span> </xsl:if> </xsl:template>
Also, I'm all about syntax efficiency. Are there any other shortcuts I could take besides the one I'm looking for?
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