function deleteall()
{
$menu = $this->input->post('checkinput');
foreach ($menu as $row) {
$role = new role($row);
if (!$role->exists()) {
continue;
}
if ($role->parentmenu_id == NULL) {
$role->delete();
} else {
if ($role->child->count() > 0) {
flash_message('error', 'Vui lòng xóa h?t menu con c?a ' . $role->name);
} else {
// $this->firephp->log("sdf");
$role->delete();
}
}
}
redirect($this->admin . 'roles/list_all');
}