Subject: [xsl] templates with optional paramters From: robert.soesemann@xxxxxx Date: Fri, 22 Mar 2002 11:09:54 +0100 |
I have an xslt template with 2 paramter. One of them must not be specified. How can I find out if one or two params where specified? Do I need two versions of the template with mode? Or can I check with =''? <xsl:template name="foo"> one mandatory paramter one optional paramter ...do things... </xsl:template> One can call it by: <xsl:call-template name="foo"> <xsl:with-param name=="bar_mandatory" select="$whatever" /> <xsl:with-param name="bar_optional" select="$whatever" /> </xsl:call-template> OR <xsl:call-template name="foo"> <xsl:with-param name=="bar_mandatory" select="$whatever" /> </xsl:call-template> Rob ______________________________________________________________________________ Darf es ein bisschen mehr sein? Mehr Speicher, mehr Mail, mehr Erlebnis, mehr Leistung, mehr Prämie unter http://club.web.de/?mc=021102 XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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