From 53338d4d70ccb87b724bd3df293b8ce1b32fbb11 Mon Sep 17 00:00:00 2001
From: hugetoad <hugetoad@97f52cf1-0a1b-0410-bd0e-c28be96e8082>
Date: Fri, 26 Aug 2005 11:09:30 +0000
Subject:  - misc usability fixes for PHP interface (Alexei)

git-svn-id: svn://svn.zabbix.com/trunk@1997 97f52cf1-0a1b-0410-bd0e-c28be96e8082
---
 frontends/php/include/classes.inc.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'frontends/php/include/classes.inc.php')

diff --git a/frontends/php/include/classes.inc.php b/frontends/php/include/classes.inc.php
index 0ec17f8b..5c078c47 100644
--- a/frontends/php/include/classes.inc.php
+++ b/frontends/php/include/classes.inc.php
@@ -431,7 +431,7 @@
 					}
 				}
 	
-				if($maxY>0)
+				if(isset($maxY)&&($maxY>0))
 				{
 					$exp = floor(log10($maxY));
 					$mant = $maxY/pow(10,$exp);
@@ -500,6 +500,7 @@
 				$str=$str.$this->items[$i]["itemid"].",";
 			}
 			$str=substr($str,0,strlen($str)-1);
+			if($str=="")	$str=-1;
 
 			if($this->period<=24*3600)
 			{
-- 
cgit