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app/Http/Controllers/TableEditController.php

@@ -264,9 +264,36 @@ class TableEditController extends Controller
                     $changeset->setColOrder($input->order);
                     break;
 
-                case 'col.reset-sort':
-                    $changeset->columnOrder = [];
-                    $resp = $changeset->fetchAndTransformColumns();
+                case 'note.set':
+                    $changeset->note = $input->text;
+                    break;
+
+                case 'reset.col-order': // called via POST or GET
+                    $changeset->resetColumnOrder();
+                    break;
+
+                case 'reset.col-remove': // called via GET
+                    $changeset->resetRemovedColumns();
+                    break;
+
+                case 'reset.col-add': // called via GET
+                    $changeset->resetAddedColumns();
+                    break;
+
+                case 'reset.col-update': // called via GET
+                    $changeset->resetUpdatedColumns();
+                    break;
+
+                case 'reset.row-remove': // called via GET
+                    $changeset->resetRemovedRows();
+                    break;
+
+                case 'reset.row-add': // called via GET
+                    $changeset->resetAddedRows();
+                    break;
+
+                case 'reset.row-update': // called via GET
+                    $changeset->resetUpdatedRows();
                     break;
 
                 default:
@@ -280,6 +307,10 @@ class TableEditController extends Controller
 
         $this->storeChangeset($changeset);
 
+        if ($request->method() == 'GET') {
+            return back();
+        }
+
         // Redirect requested via form
         if ($code == 200 && $input->has('redirect')) {
             return redirect($input->redirect);