DropdownField<T> constructor

const DropdownField<T>({
  1. Key? key,
  2. required List<T> items,
  3. required T? selectedItem,
  4. required String itemAsString(
    1. T
    ),
  5. required String labelText,
  6. required dynamic onChanged(
    1. T?
    ),
  7. String? validator(
    1. T?
    )?,
})

Implementation

const DropdownField({
  Key? key,
  required this.items,
  required this.selectedItem,
  required this.itemAsString,
  required this.labelText,
  required this.onChanged,
  this.validator,
}) : super(key: key);