X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=includes%2Fdb%2Finventory_db.inc;h=9032e085726120b1789505453ed142f836e5faa0;hb=716ddd8b68b285b432e47626939165d9f6c48f90;hp=4ffda2e7abe2a1ff0497b71d7b2c691ab7e63766;hpb=4679905de477c3481316a54e7c8792964e1292ea;p=fa-stable.git

diff --git a/includes/db/inventory_db.inc b/includes/db/inventory_db.inc
index 4ffda2e7..9032e085 100644
--- a/includes/db/inventory_db.inc
+++ b/includes/db/inventory_db.inc
@@ -94,7 +94,7 @@ function get_item_edit_info($stock_id)
 	$result = db_query($sql, "The standard cost cannot be retrieved");
 
 	$row = db_fetch($result);
-	if ($row['decimals'] == -1)
+	if (is_array($row) && $row['decimals'] == -1)
 		$row['decimals'] = user_qty_dec();
 	return $row;
 }
@@ -110,7 +110,7 @@ function get_unit_cost($stock_id)
 
 	$myrow = db_fetch_row($result);
 
-	return $myrow[0];
+	return is_array($myrow) ? $myrow[0] : false;
 }
 
 //--------------------------------------------------------------------------------------
@@ -124,7 +124,7 @@ function get_purchase_cost($stock_id)
 
 	$myrow = db_fetch_row($result);
 
-	return $myrow[0];
+	return is_array($myrow) ? $myrow[0] : false;
 }
 
 //--------------------------------------------------------------------------------------
@@ -170,7 +170,7 @@ function get_already_delivered($stock_id, $location, $trans_no)
 		AND type=".ST_CUSTDELIVERY." AND trans_no=".db_escape($trans_no);
 	$result = db_query($sql, "Could not get stock moves");
 	$row = db_fetch_row($result);
-	return $row[0];
+	return is_array($row) ? $row[0] : false;
 }
 /*
 	Returns start move_id in latest negative status period for $stock_id
@@ -348,7 +348,7 @@ function get_purchase_value($stock_id)
 
 	$result = db_query($sql,"retreive stock purchase price");
 	$row = db_fetch_row($result);
-	return $row[0];
+	return is_array($row) ? $row[0] : false;
 }
 
 function update_purchase_value($stock_id, $price)