--- a/src/pyams_skin/resources/js/myams-container.js	Fri Jul 26 12:36:57 2019 +0200
+++ b/src/pyams_skin/resources/js/myams-container.js	Fri Jul 26 12:38:49 2019 +0200
@@ -51,10 +51,10 @@
 									tr.remove();
 								}
 								if (result.handle_json) {
-									ams.ajax && ams.ajax.handleJSON(result);
+									ams.ajax.handleJSON(result);
 								}
 							} else {
-								ams.ajax && ams.ajax.handleJSON(result);
+								ams.ajax.handleJSON(result);
 							}
 						});
 					}
@@ -76,10 +76,14 @@
 										  (cell.data('ams-attribute-switcher') || table.data('ams-attribute-switcher')),
 					{object_name: row.data('ams-element-name')},
 					function(result, status) {
-						if (result.visible) {
-							$('i', source).attr('class', 'fa fa-fw fa-eye');
+						if (result.status === 'success') {
+							if (result.visible) {
+								$('i', source).attr('class', 'fa fa-fw fa-eye');
+							} else {
+								$('i', source).attr('class', 'fa fa-fw fa-eye-slash text-danger');
+							}
 						} else {
-							$('i', source).attr('class', 'fa fa-fw fa-eye-slash text-danger');
+							ams.ajax.handleJSON(result);
 						}
 					});
 			}
@@ -100,10 +104,14 @@
 										  (cell.data('ams-attribute-switcher') || table.data('ams-attribute-switcher')),
 					{object_name: row.data('ams-element-name')},
 					function(result, status) {
-						if (result[attribute] || result['on']) {
-							$('i', source).attr('class', table.data('ams-' + attribute + '-icon-on') || 'fa fa-fw fa-check-square-o');
+						if (result.status === 'success') {
+							if (result[attribute] || result['on']) {
+								$('i', source).attr('class', table.data('ams-' + attribute + '-icon-on') || 'fa fa-fw fa-check-square-o');
+							} else {
+								$('i', source).attr('class', table.data('ams-' + attribute + '-icon-off') || 'fa fa-fw fa-check-square txt-color-silver opacity-75');
+							}
 						} else {
-							$('i', source).attr('class', table.data('ams-' + attribute + '-icon-off') || 'fa fa-fw fa-check-square txt-color-silver opacity-75');
+							ams.ajax.handleJSON(result);
 						}
 					});
 			}