Fix adding of index column.

Introduced on #1852.
yajra · Nov 23, 2018 · 3a34cf7 · 3a34cf7
1 parent 040eef2
commit 3a34cf7
Showing 1 changed file with 3 additions and 8 deletions.
diff --git a/src/Processors/DataProcessor.php b/src/Processors/DataProcessor.php
@@ -56,11 +56,6 @@ class DataProcessor
      */
     protected $includeIndex;
 
-    /**
-     * @var string
-     */
-    protected $indexColumn;
-
     /**
      * @var array
      */
@@ -100,8 +95,6 @@ public function __construct($results, array $columnDef, array $templates, $start
     public function process($object = false)
     {
         $this->output = [];
-        $indexColumn  = config('datatables.index_column', 'DT_RowIndex');
-
         foreach ($this->results as $row) {
             $data           = $this->escapeRow(Helper::convertToArray($row));
             $value          = $this->addColumns($data, $row);
@@ -141,8 +134,10 @@ protected function addColumns($data, $row)
      */
     protected function addIndexColumn($data)
     {
+        $indexColumn  = config('datatables.index_column', 'DT_RowIndex');
+
         if ($this->includeIndex) {
-            $data[$this->indexColumn] = ++$this->start;
+            $data[$indexColumn] = ++$this->start;
         }
 
         return $data;