Hello,
With Fixed List Parameters, why can’t an option be “emtpy”?
Sometimes I want this parameter to be empty, but I can’t add an empty option.
Regards,
Roberto
Hello,
With Fixed List Parameters, why can’t an option be “emtpy”?
Sometimes I want this parameter to be empty, but I can’t add an empty option.
Regards,
Roberto
Because behavior can be ambiguous when parameters are assigned via a command line or query URL.
You can specify a special value (e.g. “”) and then have a calculated parameter that will replace that special value with the empty value.