Optimizing the F2, F3 and F4 keys in sales/purchase forms.

[fa-stable.git] / gl / manage / currencies.php

diff --git a/gl/manage/currencies.php b/gl/manage/currencies.php
index b14b79fde4c4e7a4114a73e008a51b93fd107812..971dbf3b123ca6a38047314c12084ce2f47fbbeb 100644 (file)
--- a/gl/manage/currencies.php
+++ b/gl/manage/currencies.php
@@ -80,22 +80,20 @@ function handle_submit()
 
 //---------------------------------------------------------------------------------------------
 
-function check_can_delete()
+function check_can_delete($curr)
 {
-       global $selected_id;
-               
-       if ($selected_id == "")
+
+       if ($curr == "")
                return false;
-       $curr = db_escape($selected_id);
 
        // PREVENT DELETES IF DEPENDENT RECORDS IN debtors_master
-       if (key_in_foreign_table($curr, 'debtors_master', 'curr_code', true))
+       if (key_in_foreign_table($curr, 'debtors_master', 'curr_code'))
        {
                display_error(_("Cannot delete this currency, because customer accounts have been created referring to this currency."));
                return false;
        }
 
-       if (key_in_foreign_table($curr, 'suppliers', 'curr_code', true))
+       if (key_in_foreign_table($curr, 'suppliers', 'curr_code'))
        {
                display_error(_("Cannot delete this currency, because supplier accounts have been created referring to this currency."));
                return false;
@@ -108,7 +106,7 @@ function check_can_delete()
        }
        
        // see if there are any bank accounts that use this currency
-       if (key_in_foreign_table($curr, 'bank_accounts', 'bank_curr_code', true))
+       if (key_in_foreign_table($curr, 'bank_accounts', 'bank_curr_code'))
        {
                display_error(_("Cannot delete this currency, because thre are bank accounts that use this currency."));
                return false;
@@ -122,7 +120,7 @@ function check_can_delete()
 function handle_delete()
 {
        global $selected_id, $Mode;
-       if (check_can_delete()) {
+       if (check_can_delete($selected_id)) {
        //only delete if used in neither customer or supplier, comp prefs, bank trans accounts
                delete_currency($selected_id);
                display_notification(_('Selected currency has been deleted'));
@@ -246,4 +244,3 @@ end_form();
 
 end_page();
 
-?>