isEqualValidator<TEntity> function
ValidatorsFunction<FormControl<TEntity> >
isEqualValidator<TEntity>(
- TEntity value, {
- String message = 'Поля не совпадают',
- dynamic eventType = ValidationEventTypes.Error,
Equals to {value} Равно значению {value}
Implementation
ValidatorsFunction<FormControl<TEntity>> isEqualValidator<TEntity>(
TEntity value,
{String message = 'Поля не совпадают',
eventType = ValidationEventTypes.Error}) =>
(FormControl<TEntity> control) async {
if (control.value == null || control.value != value) {
return [];
}
return [
ValidationEvent(
key: isEqualValidatorKey,
message: message,
type: eventType,
)
];
};