How to use required and name props in SelectBox and MultiSelectBox component

[rmn-kh]

I'm using SelectBox and MultiSelectBox components inside a form and these fields are required but I could not pass required prop for them, also in order to get selected values of these two component from my FormData value created from form refs, i got null for these two fields. While I could get the value of TextInput components used in this form from FormData value.
I'm using tremor/react V2.0.1