如何從模型中獲取參數到AJAX中查看

Question

hello guys im new in codeigniter and using AJAX。 所以我要問一個簡單的問題

我想在阿賈克斯從參數解析數據轉換成模型

因此，當我打開網頁的數據表是從查詢表我做模型

這是我的代碼片段：

THE VIEW

<?php 
//echo form_open('redo/edit_simpan'); 
    //echo form_open('person/insert_detail'); 
    foreach ($data->result() as $v) { 
      $id   = $v->id_request; 
      $unit  = $v->unit_permintaan; 
      $dokumen = $v->nomor_dokumen_pendukung; 
      $tanggal = $v->tanggal; 
      $status  = $v->status; 
     } 

>

$(document).ready(function() { 

//datatables 
table = $('#table').DataTable({ 

    "processing": true, //Feature control the processing indicator. 
    "serverSide": true, //Feature control DataTables' server-side processing mode. 
    "order": [], //Initial no order. 

    // Load data for the table's content from an Ajax source 
    "ajax": { 
     "url": "<?php echo site_url('barang/ajax_list/')?>/", 
     "type": "POST" 
    }, 

    //Set column definition initialisation properties. 
    "columnDefs": [ 
    { 
     "targets": [ -1 ], //last column 
     "orderable": false, //set not orderable 
    }, 
    ], 

}); } 

控制器

public function ajax_list() 
{ 
    $list = $this->barang->get_datatables(); 
    $data = array(); 
    $no = $_POST['start']; 
    foreach ($list as $person) { 
     $no++; 
     $row = array(); 
     $row[] = $person->nama_barang; 
     $row[] = $person->jumlah_barang; 
     $row[] = $person->satuan_barang; 
     $row[] = $person->keterangan_barang; 

     //add html for action 
     $row[] = '<a class="btn btn-sm btn-primary" href="javascript:void(0)" title="Edit" onclick="edit_person('."'".$person->id_request."'".')"><i class="glyphicon glyphicon-pencil"></i> Edit</a> 
       <a class="btn btn-sm btn-danger" href="javascript:void(0)" title="Hapus" onclick="delete_person('."'".$person->id_request."'".')"><i class="glyphicon glyphicon-trash"></i> Delete</a> 
       <a class="btn btn-sm btn-success" href="edit_data/'.$person->id_request.'" title="Add_Detail" ><i class="glyphicon glyphicon-plus"></i> Barang</a>'; 


     $data[] = $row; 
    } 

    $output = array(
        "draw" => $_POST['draw'], 
        "recordsTotal" => $this->barang->count_all(), 
        "recordsFiltered" => $this->barang->count_filtered(), 
        "data" => $data, 
      ); 
    //output to json format 
    echo json_encode($output); 
} 

模型

function get_datatables($idreq) 
{ 
    $this->_get_datatables_query(); 
    if($_POST['length'] != -1) 
    $this->db->limit($_POST['length'], $_POST['start']); 

    $this->db->where('id_request',$idreq); //paramter 
    $query = $this->db->get(); 
    return $query->result(); 
} 

我想參數$ idreq到顯示爲 查看任何線索的數據表怎麼樣？

我想是$沒有= $ V數據 - > $ id_request入get_datatables模型（$ idreq）

Answer 1

鑑於第一負載模型這樣的..

$this->load->model('model_name'); 

然後將數據傳遞到模型的功能像這樣..

$this->model_name->get_datatables($id);