Added check for duplicate account group code.

diff --git a/gl/manage/gl_account_types.php b/gl/manage/gl_account_types.php
index 3cef7a07540acdc4e051ae30c8c8665eae737ae3..b3e56aca8b1a82e0df8f46191bb709986f37fbd7 100644 (file)
--- a/gl/manage/gl_account_types.php
+++ b/gl/manage/gl_account_types.php
@@ -22,7 +22,7 @@ include($path_to_root . "/includes/ui.inc");
 simple_page_mode(false);
 //-----------------------------------------------------------------------------------
 
-function can_process() 
+function can_process($selected_id) 
 {
        if (strlen(trim($_POST['id'])) == 0) 
        {
@@ -36,6 +36,13 @@ function can_process()
                set_focus('name');
                return false;
        }
+       $type = get_account_type(trim($_POST['id']));
+       if ($type && ($type['id'] != $selected_id)) 
+       {
+               display_error( _("This account group id is already in use."));
+               set_focus('id');
+               return false;
+       }
 
        //if (strcmp($_POST['id'], $_POST['parent']) == 0) 
        if ($_POST['id'] === $_POST['parent']) 
@@ -52,7 +59,7 @@ function can_process()
 if ($Mode=='ADD_ITEM' || $Mode=='UPDATE_ITEM') 
 {
 
-       if (can_process()) 
+       if (can_process($selected_id)) 
        {
 
        if ($selected_id != "")