InputRevalidateFeature class

Adds a revalidate button to the input field.

Provides a button that triggers form validation when pressed. Useful for manually triggering validation after user input.

Example:

TextField(
  features: [
    InputRevalidateFeature(),
  ],
)

Inheritance

• Object
• InputFeature
• InputRevalidateFeature

Constructors

InputRevalidateFeature({InputFeatureVisibility visibility = InputFeatureVisibility.always, bool skipFocusTraversal = true, InputFeaturePosition position = InputFeaturePosition.trailing, Widget? icon})

Creates an InputRevalidateFeature.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

icon → Widget?

Custom icon for the revalidate button.

final

position → InputFeaturePosition

Position of the revalidate button.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

skipFocusTraversal → bool

Whether to skip this feature in focus traversal.

final, inherited

visibility → InputFeatureVisibility

Visibility mode for this input feature.

final, inherited

Methods

createState() → InputFeatureState<InputFeature>

Creates the state for this input feature.

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