From dbda9512e553fdc3cb83c8af58de0fd492873dba Mon Sep 17 00:00:00 2001
From: Stephen Abello <stephen.abello@combodo.com>
Date: Wed, 9 Dec 2020 15:47:43 +0100
Subject: [PATCH] =?UTF-8?q?N=C2=B02560=20Prevent=20double=20submit=20on=20?=
 =?UTF-8?q?forms?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 js/forms-json-utils.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/js/forms-json-utils.js b/js/forms-json-utils.js
index 9bdc89b1c..0a2f8a1a9 100644
--- a/js/forms-json-utils.js
+++ b/js/forms-json-utils.js
@@ -124,6 +124,13 @@ function OnUnload(sTransactionId, sObjClass, iObjKey, sToken)
 
 function OnSubmit(sFormId)
 {
+	if($('#'+sFormId).attr('data-form-state') === 'onsubmit')
+	{
+		return false;
+	}
+	
+	$('#'+sFormId).attr('data-form-state','onsubmit');
+
 	window.bInSubmit=true; // This is a submit, make sure that when the page gets unloaded we don't cancel the action
 
 	if ($('#'+sFormId).data('force_submit')) {
@@ -134,6 +141,7 @@ function OnSubmit(sFormId)
 	if (!bResult)
 	{
 		window.bInSubmit = false; // Submit is/will be canceled
+		$('#'+sFormId).attr('data-form-state', 'default');
 	}
 	return bResult;
 }