NyFormActions class

Helper class for dispatching form actions by name.

Use this in your form class to provide a static actions accessor:

class ProfileForm extends NyFormWidget {
  // ...
  static NyFormActions get actions => const NyFormActions('ProfileForm');
}

// Then use:
ProfileForm.actions.updateField('username', 'JohnDoe');
ProfileForm.actions.submit(onSuccess: (data) => print(data));

Constructors

NyFormActions(String formName)

const

Properties

formName → String

final

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

clear() → void

Clear all form data

clearField(String key) → void

Clear a specific field in the form

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

refresh() → void

Refresh the form state

refreshForm() → void

Refresh the form fields

setOptions(String key, dynamic value) → void

Set options for a picker/chip/radio field

submit({required dynamic onSuccess(dynamic), dynamic onFailure(List<FormValidationError>)?, bool showToastError = true}) → void

Submit the form

toString() → String

A string representation of this object.

inherited

updateField(String key, dynamic value) → void

Update a field value in the form

Operators

operator ==(Object other) → bool

The equality operator.

inherited