Altova Mailing List Archives>Archive Index >xsl-list Archive Home >Recent entries >Thread Prev - [xsl] Empty String param [Thread Next] RE: [xsl] Empty String paramTo: Date: 4/2/2008 2:37:00 PM You get the default value of the parameter only if you call the template with no xsl:with-param element for that parameter. You don't get it if you supply a parameter and the value of the parameter is an empty sequence. An empty sequence is treated just like any other value you might supply. > > I want to declare an xsl parameter which is a string, and may > be empty when called. > The system doesn't seem to allow me to do this. You aren't supplying a zero-length string as the parameter value, you are supplying an empty sequence. Michael Kay http://www.saxonica.com/ | ||||||
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