From 4648c5025e50a0c1e342f1902b6dbda9b142f519 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cornelius=20Wei=C3=9F?= <nelius_weiss@alumni.egroupware.org>
Date: Tue, 10 Oct 2006 15:10:07 +0000
Subject: [PATCH] don't set items witch are not submitted from UA in content
 array on callback. This is usefull if u want to process just subsets of a
 form e.g. by xajax

---
 etemplate/inc/class.boetemplate.inc.php | 3 ++-
 etemplate/inc/class.uietemplate.inc.php | 5 +++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/etemplate/inc/class.boetemplate.inc.php b/etemplate/inc/class.boetemplate.inc.php
index ca3acf48cb..75a7011ee0 100644
--- a/etemplate/inc/class.boetemplate.inc.php
+++ b/etemplate/inc/class.boetemplate.inc.php
@@ -634,11 +634,12 @@
 				{
 					return False;
 				}
+				if(!isset($pos[$idx])) return false;
 				$pos = &$pos[$idx];
 			}
 			return $pos;
 		}
-
+		
 		/**
 		 * unsets $arr[$idx]
 		 *
diff --git a/etemplate/inc/class.uietemplate.inc.php b/etemplate/inc/class.uietemplate.inc.php
index bd17741479..c1b758ec98 100644
--- a/etemplate/inc/class.uietemplate.inc.php
+++ b/etemplate/inc/class.uietemplate.inc.php
@@ -1664,7 +1664,7 @@
 			}
 			$GLOBALS['egw_info']['etemplate']['validation_errors'] = array();
 			$this->canceled = $this->button_pressed = False;
-
+			
 			foreach($to_process as $form_name => $type)
 			{
 				if (is_array($type))
@@ -1677,7 +1677,8 @@
 					$attr = array();
 				}
 				$value = $this->get_array($content_in,$form_name,True);
-
+				if($value === false) continue;
+				
 				if (isset($attr['blur']) && $attr['blur'] == $value)
 				{
 					$value = '';	// blur-values is equal to emtpy