model

<?php

Class Model_disposisi extends CI_Model{

    public $table = "tabel_disposisi";

    function save(){
        $data = array(
            'id_disposisi'=>$this->input->post('id_disposisi', TRUE),
            'tujuan'=>$this->input->post('tujuan', TRUE),
            'isi'=>$this->input->post('isi', TRUE),
            'sifat'=>$this->input->post('sifat', TRUE),
            'batas_waktu'=>$this->input->post('batas_waktu', TRUE),
            'catatan'=>$this->input->post('catatan', TRUE),
            'id_surat'=>$this->input->post('id_surat', TRUE)
        );
        print_r($data);
        die();

        $this->db->insert($this->table, $data);
    }
}