Fixed List Parameter - why can't an option be empty?


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.



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.

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