Package

filament/filament

Package Version

3.2.92

Laravel Version

11.11.0

Livewire Version

2.9

PHP Version

8.2

Problem description

Hello, i've a project with a multi step wizard where the users can upload files, the files are uploaded in related entities via relationship()
I've noticed that when we have multiple step with relationships, the related fields of type FileUpload are not prefilled. When there is only a relationship the files loads correctly.
In the reproduction repo i've created, the forms fails to load with the error
foreach() argument must be of type array|object, string given at filament/forms/src/Components/BaseFileUpload.php :712

Expected behavior

Every step pre fills file correctly

Steps to reproduce

1. Download the reproduction repo git clone https://github.com/se09deluca/filament-wizard-fileupload-relation
2. run cp .env.example .env
3. run composer install
4. run php artisan key:generate
5. and start it with php artisan serve.

Then try to edit the pos resource present. I've uploaded the sqlite db and sample file for an easy reproduction.

Reproduction repository (issue will be closed if this is not valid)

https://github.com/se09deluca/filament-wizard-fileupload-relation

Relevant log output

No response