Validators class

Constructors

Validators()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

requiredWith<T>({String? errorText, required TextEditingController controller}) → FormFieldValidator<T>

FormFieldValidator that requires the field have a non-empty value.