From 296530b320b644d45b503b69a65599df6ec9eaf1 Mon Sep 17 00:00:00 2001
From: Hadi Nategh <hn@stylite.de>
Date: Mon, 7 Jul 2014 13:25:20 +0000
Subject: [PATCH] Fix etemplate2 submit() method for those buttons which they
 do not have nested ids

---
 etemplate/js/etemplate2.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/etemplate/js/etemplate2.js b/etemplate/js/etemplate2.js
index c75722135e..ada8af36fc 100644
--- a/etemplate/js/etemplate2.js
+++ b/etemplate/js/etemplate2.js
@@ -539,9 +539,10 @@ etemplate2.prototype.submit = function(button, async, no_validation)
 					target = target[idx];
 				}
 			}
-			else if (typeof values.button == 'undefined')
+			else if (typeof values.button == 'undefined' || jQuery.isEmptyObject(values.button))
 			{
-				values.button = button.id;
+				delete values.button;
+				values[button.id] = true;
 			}
 		}