No way to set the initial value of an Input if you use formField #5549
Description
From #5505:
You can't do this:
body: new Form(
child: new Block(
children: <Widget>[
new Input(
value: new InputValue(text: initialValue),
formField: new FormField<String>(
setter: (String val) {
this._username = val;
}
)
),
]
)
)
Because you can't use both value and formField. We need a way to set the initial value.