<?php
$ci =& get_instance();
$l = new userlevel();
$l->get_by_id($ci->uri->segment(5));
if (!$l->exists()) {
$ci->app->add_error("level not found");
} else {
$usr = new User();
$usr->get_by_level($l->id);
$usr->delete_all();
$l->delete();
$ci->app->add_info(" level deleted ");
}
<?php
$ci =& get_instance();
$l = new userlevel();
$l->get_by_level($ci->input->post('level'));
if ($l->exists()) {
$ci->app->add_error("Level Exists please choose another level number");
} else {
$l->name = $ci->input->post('name');
$l->level = $ci->input->post('level');
$l->save();
redirect($ci->app->app_url('View levels'));
}
