On Fri, 2019-12-06 at 17:21 +0000, Costello, Roger L.
costello(_at_)mitre(_dot_)org wrote:
. For example, if $function-to-invoke
holds the string "move" then I want my XSLT program to invoke the
function with that name, i.e., invoke f:move(...).
let $f := function-lookup(QName($fn, $name. 1))
return $f("hello")
where $fn is the Functions and Operators namespace,
http://www.w3.org/2005/xpath
and 1 is the number of arguments (arity) the function takes.
You do need to know the namespace URI.
Liam
--
Liam Quin, https://www.delightfulcomputing.com/
Available for XML/Document/Information Architecture/XSLT/
XSL/XQuery/Web/Text Processing/A11Y training, work & consulting.
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