Can I get current model context within getUploadedFileNameForStorageUsing()?

[pekka]

I have a FileUpload component with a getUploadedFileNameForStorageUsing() callback defined as outlined in the docs here.

However, I need the custom file name to contain the slug of the current item that is being edited/created.

Is there a way to get the current item context?

The $component argument does appear to contain a $model property but it is empty even when I edit an existing item.

[pboivin]

Have you tried accessing the field data instead?

->getUploadedFileNameForStorageUsing(function ($get) {
    $slug = $get('slug');
    
    // ...
})

[ikkebra]

This is how I got it to work

->getUploadedFileNameForStorageUsing( fn (TemporaryUploadedFile $file, $record): string => (string) str($record->slug) . '.' . $file->getClientOriginalExtension(), )

[maqndon]

I made it work like this:

->getUploadedFileNameForStorageUsing(function (TemporaryUploadedFile $file, $livewire) {
$slug = ($livewire->data['slug']);
return $slug !== null || $slug !== '' ? (string)str($file->getClientOriginalName())->prepend($slug . '_') : (string)$file->getClientOriginalName();
}),