Rerun. Stuff forgotten.

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

diff --git a/taxes/tax_types.php b/taxes/tax_types.php
index c76691830053dd31a44bf08aa1c9c30ef3ac1d4b..14af1c196946bb44ec1d02cd198b8404b2e0cecc 100644 (file)
--- a/taxes/tax_types.php
+++ b/taxes/tax_types.php
@@ -38,7 +38,7 @@ function can_process()
                return false;
        }
 
-       if (!is_tax_gl_unique(get_post('sales_gl_code', 'purchasing_gl_code', $selected_id))) {
+       if (!is_tax_gl_unique(get_post('sales_gl_code'), get_post('purchasing_gl_code'), $selected_id)) {
                display_error( _("Selected GL Accounts cannot be used by another tax type."));
                set_focus('sales_gl_code');
                return false;
@@ -72,10 +72,7 @@ if ($Mode=='UPDATE_ITEM' && can_process())
 
 function can_delete($selected_id)
 {
-       $sql= "SELECT COUNT(*) FROM ".TB_PREF."tax_group_items  WHERE tax_type_id=".db_escape($selected_id);
-       $result = db_query($sql, "could not query tax groups");
-       $myrow = db_fetch_row($result);
-       if ($myrow[0] > 0)
+       if (key_in_foreign_table($selected_id, 'tax_group_items', 'tax_type_id'))
        {
                display_error(_("Cannot delete this tax type because tax groups been created referring to it."));