CheckboxList not working when using statePath

[ernoferrari]

Package

filament/filament

Package Version

v3.2.35

Laravel Version

v10.45.0

Livewire Version

v3.4.6

PHP Version

8.2.1

Problem description

I have a custom page with form and I have set a statePath. ChecboxList works like a single checkbox field. But if I remove the statePath call, then it works right.

Expected behavior

CheckboxList should set state as array with selected options but now it just set the value to true.

Steps to reproduce

Add statePath to your form and add CheckboxList component, like here: https://github.com/ernoferrari/filament-checkboxlist-issue/blob/main/app/Filament/Pages/IssuePage.php

Reproduction repository

https://github.com/ernoferrari/filament-checkboxlist-issue

Relevant log output

No response

[zepfietje]

Make sure to fill the form as per the docs: https://filamentphp.com/docs/3.x/forms/adding-a-form-to-a-livewire-component#adding-the-form.

[MShJSTM]

I have the same problem .

[ernoferrari]

@MShJSTM Just add this code to the page and it should work:

public function mount(): void { $this->form->fill(); }