From: Maxime Bourget <bmx007@gmail.com>
Date: Sun, 23 Jun 2013 19:54:18 +0000 (+0100)
Subject: Fixed qoh to return 0 instead of null when moves history is empty.
X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=commitdiff_plain;h=6803e54bf2de7be5ced29a7158a7c3a2d5f610a9;p=textcart.git

Fixed qoh to return 0 instead of null when moves history is empty.
---

diff --git a/includes/db/inventory_db.inc b/includes/db/inventory_db.inc
index aca5447..288434d 100644
--- a/includes/db/inventory_db.inc
+++ b/includes/db/inventory_db.inc
@@ -45,7 +45,8 @@ function get_qoh_on_date($stock_id, $location=null, $date_=null, $exclude=0)
             $myrow[0] -= $myrow2[0];
     }
 
-    return $myrow[0];
+    $qoh =  $myrow[0];
+		return $qoh ? $qoh : 0;
 }
 
 //--------------------------------------------------------------------------------------
@@ -428,4 +429,4 @@ function get_location_name($loc_code)
 //--------------------------------------------------------------------------------------------------
 
 
-?>
\ No newline at end of file
+?>