Dropdown enter text manually

Hello,

In addtion to what a dropdown (not dropdownDatagrid) has in its list the user should be able to enter something else that is not available in the dropdown list.

So for examle if the dropdown has 2 entries like
"meter"
"cm"

the user should be able to enter "millimeter" manually.
Would this be possible ?

Hi,

This is not possible at the moment.

Best Regards,
Vladimir