Helper function for searching indexed submit POST vars

[fa-stable.git] / sales / credit_note_entry.php

diff --git a/sales/credit_note_entry.php b/sales/credit_note_entry.php
index 5de3dfb9d11332e39dc29748257186ad60ab71a8..89ccd9909389a88d9b1558eea8bca2e50c2ad045 100644 (file)
--- a/sales/credit_note_entry.php
+++ b/sales/credit_note_entry.php
@@ -167,9 +167,9 @@ function handle_update_item()
 
 //-----------------------------------------------------------------------------
 
-function handle_delete_item()
+function handle_delete_item($line_no)
 {
-       $_SESSION['Items']->remove_from_cart($_GET['Delete']);
+       $_SESSION['Items']->remove_from_cart($line_no);
 }
 
 //-----------------------------------------------------------------------------
@@ -184,11 +184,9 @@ function handle_new_item()
                input_num('price'), input_num('Disc') / 100);
 }
 //-----------------------------------------------------------------------------
-if (isset($_GET['Delete']) || isset($_GET['Edit']))
-       copy_from_cn();
-
-if (isset($_GET['Delete']))
-       handle_delete_item();
+$id = find_submit('Delete');
+if ($id!=-1)
+       handle_delete_item($id);
 
 if (isset($_POST['AddItem']) || isset($_POST['UpdateItem']))
        copy_to_cn();