GroupController constructor

GroupController({
  1. dynamic initSelectedItem = const [],
  2. bool isMultipleSelection = false,
})

Implementation

GroupController({
  this.initSelectedItem = const [],
  this.isMultipleSelection = false,
}) : assert(!(isMultipleSelection == false && initSelectedItem.length > 1),
          "you cannot select multiple item when multipleSelection is false");