FDateFieldController class

The date field's controller.

Implemented types

• ValueNotifier<DateTime?>

Constructors

FDateFieldController({DateTime? date, String? validator(DateTime?) = _defaultValidator})

Creates a FDateFieldController.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

hasListeners → bool

Whether any listeners are currently registered.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

validator → FormFieldValidator<DateTime>

Returns an error string to display if the input is invalid, or null otherwise. It is also used to determine whether a date in a calendar is selectable.

final

value ↔ DateTime?

The current value stored in this notifier.

getter/setter pair, override

Methods

addListener(VoidCallback listener) → void

Register a closure to be called when the object changes.

override

dispose() → void

Discards any resources used by the object. After this is called, the object is not in a usable state and should be discarded (calls to addListener will throw after the object is disposed).

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

notifyListeners() → void

Call all the registered listeners.

override

removeListener(VoidCallback listener) → void

Remove a previously registered closure from the list of closures that are notified when the object changes.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited