From 8a4b563143d9c0539c22fd622acb58bb7089a6db Mon Sep 17 00:00:00 2001
From: skeeter <skeeter@alumni.egroupware.org>
Date: Fri, 19 Oct 2001 02:11:46 +0000
Subject: [PATCH] Fixes for the listbox portion of portals.

---
 phpgwapi/inc/class.listbox.inc.php | 23 +++++++++++++----------
 1 file changed, 13 insertions(+), 10 deletions(-)

diff --git a/phpgwapi/inc/class.listbox.inc.php b/phpgwapi/inc/class.listbox.inc.php
index 11bb101636..ed31e56549 100755
--- a/phpgwapi/inc/class.listbox.inc.php
+++ b/phpgwapi/inc/class.listbox.inc.php
@@ -68,18 +68,21 @@
 		*/
 		function draw($extra_data='')
 		{
-			$this->p->parse('row','portal_listbox_header',True);
-
-			for ($x = 0; $x < count($this->data); $x++)
+			if(count($this->data))
 			{
-				$var = Array(
-					'text'	=> $this->data[$x]['text'],
-					'link'	=> $this->data[$x]['link']
-				);
-				$this->p->set_var($var);
-				$this->p->parse('row','portal_listbox_link',True);
+				$this->p->parse('row','portal_listbox_header',True);
+
+				for ($x = 0; $x < count($this->data); $x++)
+				{
+					$var = Array(
+						'text'	=> $this->data[$x]['text'],
+						'link'	=> $this->data[$x]['link']
+					);
+					$this->p->set_var($var);
+					$this->p->parse('row','portal_listbox_link',True);
+				}
+				$this->p->parse('row','portal_listbox_footer',True);
 			}
-			$this->p->parse('row','portal_listbox_footer',True);
 			$this->set_internal($extra_data);
 			return $this->draw_box();
 		}