Eliminated non-static method calls and other bulk fixes to fix php5 warnings

[fa-stable.git] / purchasing / supplier_credit.php

diff --git a/purchasing/supplier_credit.php b/purchasing/supplier_credit.php
index 102184b03b48fd3364f2f9414dafd5a8ca374f6e..25c24e3b0afdf31771954d07b0ede86581ad817f 100644 (file)
--- a/purchasing/supplier_credit.php
+++ b/purchasing/supplier_credit.php
@@ -137,7 +137,7 @@ if (isset($_POST['AddGLCodeToTrans'])){
 
 function check_data()
 {
-       global $total_grn_value, $total_gl_value;
+       global $total_grn_value, $total_gl_value, $Refs;
        
        if (!$_SESSION['supp_trans']->is_valid_trans_to_post())
        {
@@ -146,7 +146,7 @@ function check_data()
                return false;
        }
 
-       if (!references::is_valid($_SESSION['supp_trans']->reference)) 
+       if (!$Refs->is_valid($_SESSION['supp_trans']->reference)) 
        {
                display_error(_("You must enter an credit note reference."));
                set_focus('reference');
@@ -160,7 +160,7 @@ function check_data()
                return false;
        }
 
-       if (!references::is_valid($_SESSION['supp_trans']->supp_reference)) 
+       if (!$Refs->is_valid($_SESSION['supp_trans']->supp_reference)) 
        {
                display_error(_("You must enter a supplier's credit note reference."));
                set_focus('supp_reference');