table action modal form refresh?

EditAction::make('editTransaction')
...
->form([
   FileUpload::make('document')
                            ->label('Attach Document')
                            ->preserveFilenames()
                            ->acceptedFileTypes(['application/pdf', 'application/jpeg'])
                            ->maxSize(12288)
                            ->live()
                            ->visible(fn (Model $record) => empty($record->document_id))
                            ->storeFiles(false),
                        FileAttachment::make('attachment')
                            ->description(fn (Get $get) => $get('file_name') ?? null)
                            ->live()
                            ->id(fn (Model $record) => $record->document_id)
                            ->visible(fn (Model $record) => !empty($record->document_id))

                    ])

//called from wire:click on my custom field blade file.
public function removeAttachment($id)
    {

//do delete stuff
$this->form->fill() //not working, which I kind of expect given the context of a table row action, but not sure what else to try.