setDisabledOption method

void setDisabledOption(
  1. ValueItem<T> disabledOption
)

setDisabledOption method MultiSelectController is used to set disabled option.

Implementation

void setDisabledOption(ValueItem<T> disabledOption) {
  if (!value._options.contains(disabledOption)) {
    throw Exception('Cannot disable option that is not in the options list');
  }

  value._disabledOptions.add(disabledOption);
  notifyListeners();
}