From c18ad4afd688ea488050b4b585312e48ac8f4e47 Mon Sep 17 00:00:00 2001
From: Adrian Greeve <adrian@moodle.com>
Date: Tue, 8 Mar 2016 12:01:32 +0800
Subject: [PATCH] MDL-49861 mod_data: Save and add another button clears
 fields.

---
 mod/data/edit.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/mod/data/edit.php b/mod/data/edit.php
index df09006d958..132f600438c 100644
--- a/mod/data/edit.php
+++ b/mod/data/edit.php
@@ -268,6 +268,9 @@ if ($datarecord = data_submitted() and confirm_sesskey()) {
                     'rid' => $recordid,
                 ));
                 redirect($viewurl);
+            } else if (!empty($datarecord->saveandadd)) {
+                // User has clicked "Save and add another". Reset all of the fields.
+                $datarecord = null;
             }
         }
     }
@@ -354,7 +357,7 @@ if ($rid) {
     echo '&nbsp;<input type="submit" name="cancel" value="'.get_string('cancel').'" onclick="javascript:history.go(-1)" />';
 } else {
     if ((!$data->maxentries) || has_capability('mod/data:manageentries', $context) || (data_numentries($data) < ($data->maxentries - 1))) {
-        echo '&nbsp;<input type="submit" value="'.get_string('saveandadd','data').'" />';
+        echo '&nbsp;<input type="submit" name="saveandadd" value="' . get_string('saveandadd', 'data') . '" />';
     }
 }
 echo '</div>';
-- 
2.17.1