update

app/Http/Controllers/Opendata/DatasetController.php

@@ -61,7 +61,7 @@ class DatasetController extends Controller
             ->orderBy('ms_tabel_data_kolom_id')
             ->get()
             ->groupBy('row_id');
-
+        $total = $data->count();
         $data = $data->slice($offset, $limit);
 
         foreach ($data as $rowId => $rows) {
@@ -78,8 +78,8 @@ class DatasetController extends Controller
         }
 
         return response()->json([
-            'total' => count($_data),
-            'rows' => $_data
+            'total' => $total,
+            'rows' => array_values($_data)
         ]);