minor

backend/questions/check_output.php

@@ -14,11 +14,11 @@ if(isset($postData) && !empty($postData)){
     $title = mysqli_real_escape_string($mysqli, trim($request->title));
     $out = mysqli_real_escape_string($mysqli, trim($request->out));
     $ind = mysqli_real_escape_string($mysqli, trim($request->ind));
-    if($ind==0){
+    if((int)$ind==0){
         $sql = "SELECT out1 FROM questions WHERE title='$title'";
-        if($result = mysqli_query($mysqli,$sql)->fetch_all()){
+        if($result = mysqli_query($mysqli,$sql)->fetch_all(MYSQLI_ASSOC)){
             $bool = 0;
-            if(result['out1'] === $out1){ 
+            if(result['out1'] === $out){ 
                 $bool=1;
             }
             echo json_encode($bool);
@@ -31,7 +31,7 @@ if(isset($postData) && !empty($postData)){
         $sql = "SELECT out2 FROM questions WHERE title='$title'";
         if($result = mysqli_query($mysqli,$sql)->fetch_all(MYSQLI_ASSOC)){
             $bool = 0;
-            if(result['out2'] === $out2){
+            if(result['out2'] === $out){
                 $bool=1;
             }