Steps to reproduce

The new DropdownMenuFormField does not reset its value like other FormField widgets when FormState.reset is invoked.

Expected results

The DropdownMenuFormField should reset its value, just like a TextFormField does.

Actual results

The DropdownMenuFormField retains its value after FormState.reset is called.

Code sample

You can check out this dartpad:

https://dartpad.dev/?id=ca0e76d6b65ece8922aad012bd135793

Screenshots or Video

Logs

No response

Flutter Doctor output

[√] Flutter (Channel stable, 3.35.1, on Microsoft Windows [Versi¢n 10.0.26100.4946], locale es-MX)
[√] Windows Version (Windows 11 or higher, 24H2, 2009)
[√] Android toolchain - develop for Android devices (Android SDK version 36.0.0)
[√] Chrome - develop for the web
[√] Visual Studio - develop Windows apps (Visual Studio Community 2022 17.14.11)
[√] Android Studio (version 2025.1.2)
[√] VS Code (version 1.103.2)
[√] Connected device (4 available)
[√] Network resources