some changes for attachment

resources/views/incomes/invoices/edit.blade.php

@@ -203,7 +203,9 @@
             $('#attachment').fancyfile({
                 text  : '{{ trans('general.form.select.file') }}',
                 style : 'btn-default',
+                @if($invoice->attachment)
                 placeholder : '<?php echo $invoice->attachment->basename; ?>'
+                @endif
             });
 
             var autocomplete_path = "{{ url('items/items/autocomplete') }}";

resources/views/incomes/invoices/show.blade.php

@@ -178,6 +178,12 @@
                             @endpermission
                         </ul>
                     </div>
+
+                    @if($invoice->attachment)
+                        <span>
+                            <a href=""><i class="fa fa-file-{{ $invoice->attachment->aggregate_type }}-o"></i> {{ $invoice->attachment->basename }}</a> <i class="fa fa fa-times"></i>
+                        </span>
+                    @endif
                 </div>
             </div>
         </section>