From f548a0ed790d28d9c00e6d871eee8f804c455683 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20FRANCE?=
 <frederic34@users.noreply.github.com>
Date: Fri, 8 Feb 2019 11:01:47 +0100
Subject: [PATCH] desactivate button on click to avoid multiple clicks

---
 htdocs/core/class/html.form.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/core/class/html.form.class.php b/htdocs/core/class/html.form.class.php
index 3ed57a60aec..aa982212d0a 100644
--- a/htdocs/core/class/html.form.class.php
+++ b/htdocs/core/class/html.form.class.php
@@ -4076,7 +4076,7 @@ class Form
 			$formconfirm.= '<td class="valid">';
 			$formconfirm.= $this->selectyesno("confirm", $newselectedchoice);
 			$formconfirm.= '</td>';
-			$formconfirm.= '<td class="valid center"><input class="button valignmiddle" type="submit" value="'.$langs->trans("Validate").'"></td>';
+			$formconfirm.= '<td class="valid center"><input class="button valignmiddle" type="submit" onclick="this.disabled=\'disabled\' value="'.$langs->trans("Validate").'"></td>';
 			$formconfirm.= '</tr>'."\n";
 
 			$formconfirm.= '</table>'."\n";