在傳遞查看渲染（codeigniter）之前修改DB值？

Question

獲取數據庫傳遞到$ data ['rowVideo']但我想改變/修改數組中的值？這樣做的最好方法是什麼？

$SQL = "SELECT * FROM video"; 
    $query = $this->db->query($SQL); 
    $data['rowVideo'] = $query->fetchAll(PDO::FETCH_ASSOC); 

    foreach ($data['rowVideo'] as $key => $value) { 

    // do some $data['rowVideo'] alteration 
    // How would you do it? 

    } 



    $this->load->view('content', $data); 

Answer 1

只要做到：

$data['rowVideo'][$key] = $modifiedValueCreatedFromValue;