From 108b4518058cb5f6d6293169d58a2e5ec01fc48d Mon Sep 17 00:00:00 2001
From: Qiang Xue <qiang.xue@gmail.com>
Date: Thu, 18 Sep 2014 15:41:11 -0400
Subject: [PATCH] Fixes #5049.

---
 framework/assets/yii.activeForm.js | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/framework/assets/yii.activeForm.js b/framework/assets/yii.activeForm.js
index 827f075bc4..cf6bf00e9c 100644
--- a/framework/assets/yii.activeForm.js
+++ b/framework/assets/yii.activeForm.js
@@ -300,10 +300,7 @@
                         delete messages[i];
                     }
                 }
-                if (needAjaxValidation && (!data.submitting || $.isEmptyObject(messages))) {
-                    // Perform ajax validation when at least one input needs it.
-                    // If the validation is triggered by form submission, ajax validation
-                    // should be done only when all inputs pass client validation
+                if (needAjaxValidation) {
                     var $button = data.submitObject,
                         extData = '&' + data.settings.ajaxParam + '=' + $form.prop('id');
                     if ($button && $button.length && $button.prop('name')) {