FormControllerCommandExtensions extension

In flutter, it can be challenging to bind submit buttons to forms, when the submit button lives outside the form's tree. These extensions make it easy to bind a form's submission to a Command that's registered further up the tree.

on

Methods

bindCommand<T>(BuildContext context, {FutureOr<T> submit()?, bool? skipIfUnmodified = false}) → void

Available on FormController, provided by the FormControllerCommandExtensions extension

Binds the command - raises an exception if no Command is found
tryBindCommand<T>(BuildContext context, {FutureOr<T> submit()?, bool? skipIfUnmodified}) → bool

Available on FormController, provided by the FormControllerCommandExtensions extension

unbindCommand<T>(CallBridge<T> command) → void

Available on FormController, provided by the FormControllerCommandExtensions extension