From b588b3b9a441c15e030d3ff5c4d87ccbcf7730da Mon Sep 17 00:00:00 2001
From: denise <denise@denise-DX4860.(none)>
Date: Tue, 12 Jun 2012 14:40:18 -0400
Subject: [PATCH] CC-3849: PlaylistLibrary->Edit Metadata: The deletion of
 metadata entries has no effect after saving

-set track_number as a required field on form
---
 airtime_mvc/application/forms/EditAudioMD.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/airtime_mvc/application/forms/EditAudioMD.php b/airtime_mvc/application/forms/EditAudioMD.php
index 3123c93e0..76f48b062 100644
--- a/airtime_mvc/application/forms/EditAudioMD.php
+++ b/airtime_mvc/application/forms/EditAudioMD.php
@@ -33,7 +33,8 @@ class Application_Form_EditAudioMD extends Zend_Form
             'label'      => 'Track:',
             'class'      => 'input_text',
             'filters'    => array('StringTrim'),
-            'validators' => array('Int')
+            'validators' => array('Int'),
+            'required' => true
         ));
 
 		// Add genre field