Update Letters.php

sazanof · Mar 1, 2018 · 0642550 · 0642550
1 parent 295f586
commit 0642550
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/assets/modules/letters/classes/Letters.php b/assets/modules/letters/classes/Letters.php
@@ -104,7 +104,7 @@ public function InsOrUpdLetter($tbl,$data,$id){
         }
         $keys = implode(',',array_keys($res));
         $values = implode(',',array_values($res));
-        $duplicate = '';
+        $duplicate = array();
         foreach ($res as $key => $value){
             if (!intval($value)){
                 $duplicate[] = $key."=".$value;
@@ -137,4 +137,4 @@ public function fromHtml($str){
         $res = htmlspecialchars($str);
         return $res;
     }
-}
+}