validatorBL method
Implementation
String? validatorBL(dynamic value) {
if (value == null) return "Fill in please";
if (value is MapEntry<String, XEnumsDefs>) {
return null;
} else if (value is T) {
{
return null;
}
} else if (value is DateTime) {
{
return null;
}
} else if (value.isEmpty) {
return "Fill in please";
}
}