rechnungsanhang handlign

charts bugfix only empty database

app/Controllers/Charts.php

@@ -56,6 +56,9 @@ class Charts extends BaseController {
         GROUP BY description, account_id
         EOD;
     $data = array();
+    $werte = array();
+    $ids = array();
+    $labels = array();
     $result = $this->db->query($query);
     foreach ($result->getResult() as $row) {
         $werte[] = $row->amount;