From 5b08ca33f346a67d13a97d86fa7c17c05c360b8e Mon Sep 17 00:00:00 2001
From: Denis Chenu <denis@sondages.pro>
Date: Fri, 2 Dec 2022 15:04:59 +0000
Subject: [PATCH] Fixed issue #17818: Copy a multiple choice question send a DB
 error (MSSQL) (#2593)

Dev: switchMSSQLIdentityInsert when needed
---
 application/controllers/admin/database.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/application/controllers/admin/database.php b/application/controllers/admin/database.php
index 975923a5ea3..153cf20c806 100644
--- a/application/controllers/admin/database.php
+++ b/application/controllers/admin/database.php
@@ -1373,12 +1373,15 @@ private function actionInsertCopyQuestion($iSurveyID)
                                         $aInsertData['qid'] = null;
                                     } else {  // additional languages
                                         $aInsertData['qid'] = $aSubquestionIds[$sSubquestionIndex]; // get qid from array
+                                        switchMSSQLIdentityInsert('questions', true);
                                     }
 
                                     $aInsertData['parent_qid'] = $this->iQuestionID;
                                     if (Question::model()->insertRecords($aInsertData)){
                                         if ($sLanguageIndex == 0){ // main language
                                             $aSubquestionIds[$sSubquestionIndex] = getLastInsertID('{{questions}}'); // save qid into the array
+                                        } else {
+                                            switchMSSQLIdentityInsert('questions', false);
                                         }
                                     }
                                 }