Autofocus a ReactiveDropdownField

[AdrienLemaire]

Environment

Package version:
17.0.1

Describe your question

How can I get a dropdown list to show up by default when landing on a form ?

• autofocus will only focus the button
• there seems to be a trick Scrollable.ensureVisible(myFocusNode.context);
• but ReactiveDropdownField seems to ignore focusNode and calls DropdownButtonFormField with focusNode: field.focusNode, instead.

[UsamaKarim]

I tried and it doesn't seems to be working for me.

Here's my implementation

onEditingComplete: (_) {
    final control = form.control('account_type')
        as FormControl<AccountType>;
    final focusNode = control.focusController?.focusNode;
    final fnContext = focusNode?.context;
    if (fnContext != null) {
      focusNode?.requestFocus();
      Scrollable.ensureVisible(fnContext);
    }
  },