FieldValidation<T> class
- Implemented types
-
- IValidation<
T>
- IValidation<
Constructors
- FieldValidation({required String? validateFunction(T item), String? validationKey, Key? pageKey})
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- pageKey → Key?
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- validateFunction → String? Function(T item)
-
final
- validationKey → String?
-
final
Methods
-
connectToField(
{required dynamic onValidate(String? errorMessage), FocusNode? focusNode}) → void -
isValid(
T item) → ValidationResult -
override
-
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