X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=sales%2Fincludes%2Fsales_ui.inc;h=49232d81a8a3ca926f89ad1b3dcf1b2920a74a7a;hb=9a98bb3bc7a94f1a8e47f8dab45a87c8b4212080;hp=7e7f7afd195aeffd4e0b5e0729443a00295cfe0d;hpb=a5242af68e65661edb7175412444dce536a7f311;p=fa-stable.git

diff --git a/sales/includes/sales_ui.inc b/sales/includes/sales_ui.inc
index 7e7f7afd..49232d81 100644
--- a/sales/includes/sales_ui.inc
+++ b/sales/includes/sales_ui.inc
@@ -19,12 +19,14 @@ include_once($path_to_root . "/includes/banking.inc");
 //
 function processing_start()
 {
+	page_processing(false);
     processing_end();
     $_SESSION['Processing'] = $_SERVER['PHP_SELF'];
 }
 
 function processing_end()
 {
+	page_processing(true);
     unset($_SESSION['Processing']);
     if ( isset($_SESSION['Items']) ) {
 		unset($_SESSION['Items']->line_items);
@@ -43,8 +45,8 @@ function processing_active()
 function check_edit_conflicts($cartname='Items')
 {
 	global $Ajax;
-	
-	if (isset($_POST['cart_id']) && $_POST['cart_id'] != $_SESSION[$cartname]->cart_id) {
+
+	if (get_post('cart_id') && $_POST['cart_id'] != $_SESSION[$cartname]->cart_id) {
 		display_error(_('This edit session has been abandoned by opening sales document in another browser tab. You cannot edit more than one sales document at once.'));
 		$Ajax->activate('_page_body');
 		display_footer_exit();