From 6a8a82a287eddfd3786f1a7c25da06ad3e6b4b93 Mon Sep 17 00:00:00 2001
From: Christopher Joe <cjoe@silverstripe.com>
Date: Thu, 1 Oct 2015 14:42:29 +1300
Subject: [PATCH] removed isCheckboxGroup check and replace

---
 javascript/UserForm.js | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/javascript/UserForm.js b/javascript/UserForm.js
index bb76fdb..e913837 100644
--- a/javascript/UserForm.js
+++ b/javascript/UserForm.js
@@ -125,15 +125,11 @@ jQuery(function ($) {
 		// When a field becomes valid.
 		success: function (error) {
 			var errorId = $(error).attr('id'),
-				fieldId = errorId.substr(0, errorId.indexOf('-error')).replace(/[\\[\\]]/, ''),
-				isCheckboxGroup = $(error).closest('.requiredField').hasClass('checkboxset');
+				fieldId = errorId.substr(0, errorId.indexOf('-error')).replace(/[\\[\\]]/, '');
 
-			// We need to escapse the field id if it's a checkboxfield
-			// because jQuery breaks when using selector that end with
+			// Remove square brackets since jQuery.validate.js uses idOrName,
+			// which breaks further on when using a selector that end with
 			// square brackets.
-			if (isCheckboxGroup) {
-				fieldId = fieldId.replace('[]', '\\\\[\\\\]');
-			}
 
 			error.remove();