validateIsEqual static method

String? validateIsEqual(
  1. String? value1,
  2. String? value2, [
  3. String message = 'input tidak matching'
])

Implementation

static String? validateIsEqual(
  String? value1,
  String? value2, [
  String message = 'input tidak matching',
]) {
  if (value1 != value2) {
    return message;
  }
  return null;
}