Codeigniter how to display the result of select_sum in a view?

Question

CodeIgniter

Controller

public function test() {

    $data['balance'] = $this->dash_model->get_test();
        	$this->load->view('dash/current_balance', $data);
  }

model

public function get_test() {

    $this->db->select_sum('amount');
        	$query = $this->db->get('operations');
        	/*$res = $query->result_array();*/
    return $query->assoc();
        	/*print_r($res);*/
  }

If you uncomment two lines, index.php/dahs/test will display correctly print_r
got confused, I can’t figure out how to display this amount in the view now, for example, on the page view/dash/current_balance.php
Thanks for the help

Answer 1

There is a magic function var_dump()