invalidDateRangeLabel property

@override String get invalidDateRangeLabel

Error message displayed to the user when they have entered an invalid date range in the input mode of the date range picker created with showDateRangePicker.

Implementation

@override
String get invalidDateRangeLabel =>
    _isKmr ? 'Mîqdarek şaş.' : 'مەودایەکی نادروست.';