From 282888715baab5b728a3e3a8a70f13d3a5428f85 Mon Sep 17 00:00:00 2001
From: Nathan Gray <nathangray.bsc@gmail.com>
Date: Fri, 23 Mar 2012 18:43:06 +0000
Subject: [PATCH] Custom field value is never an array, just a string

---
 etemplate/inc/class.etemplate_widget_customfields.inc.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/etemplate/inc/class.etemplate_widget_customfields.inc.php b/etemplate/inc/class.etemplate_widget_customfields.inc.php
index b630c7b6c8..c4d613f95b 100644
--- a/etemplate/inc/class.etemplate_widget_customfields.inc.php
+++ b/etemplate/inc/class.etemplate_widget_customfields.inc.php
@@ -234,7 +234,8 @@ class etemplate_widget_customfields extends etemplate_widget_transformer
 					self::set_validation_error($form_name,lang('Field must not be empty !!!'),'');
 				}
 				$valid =& self::get_array($validated, $this->id ? $form_name : $field, true);
-				$valid = $value;
+				
+				$valid = implode(',',$value);
 				error_log(__METHOD__."() $form_name $field: ".array2string($value).' --> '.array2string($value));
 			}
 		}