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The local Saxon XSLT service can be made even more useful by adding the possibility of passing parameters (global parameters in the stylesheet declared as <xsl:param>). Saxon itself offers this feature, only it is not used in the service that was built around it. There are many use cases for this feature, such as paging of long lists of links to objects that have a forward or backward rdf relationship with the "current" object or the setting of a range to display in a table or graph (these are just examples from my own practice). It would enable the production of rich user interfaces with just xslt and nothing else. |