X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;ds=sidebyside;f=inventory%2Fincludes%2Fdb%2Fitems_units_db.inc;h=486db56219e16311b0847684520ae1e092f470be;hb=490690013b7bb161ee2295b89cb18e1a88cae2af;hp=ec6b8f5ff2729267e41785ff6f4c96841fac0abc;hpb=17b390efcf904072b02ec866b2a427490471a260;p=fa-stable.git

diff --git a/inventory/includes/db/items_units_db.inc b/inventory/includes/db/items_units_db.inc
index ec6b8f5f..486db562 100644
--- a/inventory/includes/db/items_units_db.inc
+++ b/inventory/includes/db/items_units_db.inc
@@ -43,12 +43,12 @@ function get_item_unit($unit)
 
 function get_unit_descr($unit)
 {
-	$sql = "SELECT description FROM ".TB_PREF."item_units WHERE abbr=".db_escape($unit);
+	$sql = "SELECT name FROM ".TB_PREF."item_units WHERE abbr=".db_escape($unit);
 
-	$result = db_query($sql, "could not unit description");
+	$result = db_query($sql, "could not retrieve unit description");
 
 	$row = db_fetch_row($result);
-	return $row[0];
+	return is_array($row) ? $row[0] : false;
 }
 
 function item_unit_used($unit) {
@@ -64,7 +64,7 @@ function get_all_item_units($all=false) {
 	$sql .= " ORDER BY name";
     return  db_query($sql, "could not get stock categories");
 }
-// 2008-06-15. Added Joe Hunt to get a measure of unit by given stock_id
+// 2008-06-15. Added to get a measure of unit by given stock_id
 function get_unit_dec($stock_id)
 {
 	$sql = "SELECT decimals FROM ".TB_PREF."item_units,	".TB_PREF."stock_master
@@ -72,6 +72,6 @@ function get_unit_dec($stock_id)
 	$result = db_query($sql, "could not get unit decimals");
 
 	$row = db_fetch_row($result);
-	return $row[0];
+	return is_array($row) ? $row[0] : false;
 }