$this->validate($request, [
'attachment_link_uploaded_to' => 'required|integer|exists:pages,id',
'attachment_link_name' => 'required|string|min:1|max:255',
$this->validate($request, [
'attachment_link_uploaded_to' => 'required|integer|exists:pages,id',
'attachment_link_name' => 'required|string|min:1|max:255',