Hi @vincenzos1984_1 :
Do you wish to add other options to the drop-down control?
My method is to achieve dynamic results through function composition.
I suggest you try this code:
Distinct( /*Remove duplicates to prevent duplicate options from being duplicated with the original options*/
Split( /*Change the new string back to the table*/
Concatenate( /*Add new options (also separated by ";")
*/
Concat( /*Adjust the original table options to ";" separated string*/
Choices(peopleGender.gender),
Value,
";"
),
";",
"Other",
";",
"AnOther"
),
";"
),
Result
)

Best Regards,
Bof