FormPropertiesExtension extension

Provides convinient members to access properties.

on

Methods

getFieldValidator<F extends Object>(String name, BuildContext context) → FormFieldValidator<F>

Available on FormProperties, provided by the FormPropertiesExtension extension

Gets a validator to validate form field input.
getInitialValue<F extends Object>(BuildContext context, String name) → F?

Available on FormProperties, provided by the FormPropertiesExtension extension

Wraps specified initialValue, which is taken from PropertyDescriptor.getFieldValue, with infrastructure support logic for state restoration.
hasPendingAsyncValidations(String name) → bool

Available on FormProperties, provided by the FormPropertiesExtension extension

Gets a value which indicates that specified property has pencing asynchronous validation or not.
onChanged<F extends Object>(BuildContext context, String name, [ValueSetter<F?>? onChanged]) → ValueSetter<F?>

Available on FormProperties, provided by the FormPropertiesExtension extension

Wraps specified onChanged, which takes nullable value, with infrastructure support logic for state restoration.
onChangedNonNull<F extends Object>(BuildContext context, String name, [ValueSetter<F>? onChanged]) → ValueSetter<F>

Available on FormProperties, provided by the FormPropertiesExtension extension

Wraps specified onChanged, which takes non-nullable value, with infrastructure support logic for state restoration.
savePropertyValue(String name, BuildContext context) → void Function(dynamic)

Available on FormProperties, provided by the FormPropertiesExtension extension

Gets a setter to set a proprty value with validated form field input.