public function employees_management()
{
$this->config->load('grocery_crud');
$this->config->set_item('grocery_crud_dialog_forms',true);
$this->config->set_item('grocery_crud_dialog_color','unique-color');
$this->config->set_item('grocery_crud_dialog_text_color','white');
$crud = new grocery_CRUD();
$crud->set_theme('mdb'); // magic code
$crud->set_table('employees')
->set_subject('Employee')
->columns('employeeNumber','firstName','lastName','email','officeCode','jobTitle')
->set_relation('officeCode','offices','city');
$crud->display_as('email','E-Mail')
->display_as('employeeNumber','ID')
->display_as('firstName','Name')
->display_as('lastName','Last Name');
$crud->required_fields('firstName','lastName');
$crud->add_fields('firstName','lastName','email','jobTitle', 'officeCode');
$crud->unset_bootstrap();
$output = $crud->render();
$this->_example_output($output);
}
