textController method

TextEditingController textController(
  1. String name, {
  2. String? text,
})

Returns the TextEditingController registered under name, creating one with text as its initial value if it doesn't exist yet.

Controllers are disposed automatically when this controller is disposed.

Implementation

TextEditingController textController(String name, {String? text}) {
  return _textControllers.putIfAbsent(
    name,
    () => TextEditingController(text: text),
  );
}