if ($return_to_url->is_get_variable_set($key)) {
$return_to_url->unset_get_variable($key);
}
}
} else {
/*
* Make alterations to the table.
*/
# echo "cancel not set.\n"; exit;
try {
/*
* Add to the table.
*/
if (isset($_GET['add_row'])) {
#print_r($_POST); exit;
$id = $xml_db_page_manager->add($table, $_POST, $_FILES);
$return_to_url->unset_get_variable('add_row');
$return_to_url->set_get_variable('last_added_id', $id);
}
/*
* Update the table.
*/
if (isset($_GET['edit_id'])) {
$xml_db_page_manager->update_by_id($table, $_GET['edit_id'], $_POST, $_FILES);
$return_to_url->unset_get_variable('edit_id');
$return_to_url->set_get_variable('last_edited_id', $_GET['edit_id']);
}
/*
* Delete rows from the database.
*/
if (isset($_GET['delete_id'])) {