So '"%...x",str' would be equivalent to '"%@...x",values(str)' for any value of '...' I take it? I.e. you would use 'sprintf("%02x", "Hej")' as a shorthand for 'sprintf("%@02x", values("Hej"))'?
%x on strings
Marcus Comstedt (ACROSS) (Hail Ilpalazzo!) @ Pike (-) developers forum Tue, 17 Feb 2015 06:41:03 -0800