Hi,
I found error in QlikView Reference Manual (Version 11.2 for Microsoft Windows, Lund, Sweden, December 2012).
Manual says:
set MUL=’$1*$2’;
set X=$(MUL(3,7)); // returns '3*7' in X
let X=$(MUL(3,7)); // returns 21 in X -- No, here is error!
set MUL=’$1*$2’;
set X=$(MUL); // returns '$1*$2' in X
set X=$(MUL(10)); // returns '10*$2' in X
let X=$(MUL(5,7,8)); // returns 35 in X -- No, here is error!
But the correct statement of MUL variable define is this:
set MUL=$1*$2; // WITHOUT APOSTROPHES
Regards,
Mirek
