Access control system description.

[fa-stable.git] / taxes / tax_types.php

diff --git a/taxes/tax_types.php b/taxes/tax_types.php
index 336697e5089c1161d7cdf2b59c71db649707ea01..5976f1a9eda6b005c9fd1860153047181cf3a157 100644 (file)
--- a/taxes/tax_types.php
+++ b/taxes/tax_types.php
@@ -9,8 +9,8 @@
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
     See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
 ***********************************************************************/
-$page_security = 3;
-$path_to_root="..";
+$page_security = 'SA_TAXRATES';
+$path_to_root = "..";
 
 include($path_to_root . "/includes/session.inc");
 page(_("Tax Types"));
@@ -23,6 +23,8 @@ simple_page_mode(true);
 
 function can_process()
 {
+       global $selected_id;
+       
        if (strlen($_POST['name']) == 0)
        {
                display_error(_("The tax type name cannot be empty."));
@@ -36,6 +38,11 @@ function can_process()
                return false;
        }
 
+       if (!is_tax_gl_unique(get_post('sales_gl_code', 'purchasing_gl_code', $selected_id))) {
+               display_error( _("Selected GL Accounts cannot be used by another tax type."));
+               set_focus('sales_gl_code');
+               return false;
+       }
        return true;
 }
 
@@ -104,6 +111,8 @@ if ($Mode == 'RESET')
 $result = get_all_tax_types(check_value('show_inactive'));
 
 start_form();
+
+display_note(_("To avoid problems with manual journal entry all tax types should have unique Sales/Purchasing GL accounts."));
 start_table($table_style);
 
 $th = array(_("Description"), _("Default Rate (%)"),