From a0670549de120d36dbd82b70fd1ec6aeea9f7a96 Mon Sep 17 00:00:00 2001
From: Edmund Farrow <edmund.farrow@ed.ac.uk>
Date: Wed, 20 Nov 2024 14:33:17 +0000
Subject: [PATCH] iss1317 - Notes validation line break fix

---
 stack/input/notes/notes.class.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/stack/input/notes/notes.class.php b/stack/input/notes/notes.class.php
index e3e23ad2d97..63b39dc006b 100644
--- a/stack/input/notes/notes.class.php
+++ b/stack/input/notes/notes.class.php
@@ -230,4 +230,13 @@ public function get_api_solution($tavalue) {
     public function get_api_solution_render($tadisplay) {
         return '';
     }
+
+    protected function ajax_to_response_array($in) {
+        // ISS1317 EJMF - Notes are treated the same as textareas on the front end so
+        // we need to add this to match the textarea input and avoid
+        // <br> appearing in the validation display.
+        $in = explode('<br>', $in);
+        $in = implode("\n", $in);
+        return [$this->name => $in];
+    }
 }