Question

我对codeigniter和MVC设计还不熟悉。我正在将旧的coldfusion MX网站转换为新的设计/布局。

目前，我需要传播查询中的下拉列表。下拉列表将是日期时间，但我希望它仅显示日期。

DROPDOWN： 2017-10-24 - ＆gt; 2016-10-24 00：00：00.000

型号：

<?php
class Client_model extends CI_Model {
        function __construct(){
                parent::__construct();
        }

        function get_dates($datadate) {
            $project_number = $this->session->userdata ('user_details')[0]->project_number;
            $datadate = array();
                        $this->db->distinct();
                        $this->db->select('datadate');
                        $this->db->where('clientnumber', $project_number);
                        $this->db->group_by("datadate");
                        $this->db->order_by('datadate', 'DESC');
                        $query = $this->db->get('clientdata');

            if ($query->num_rows() > 0) {
                foreach ($query->result_array() as $row) {
                        $datadate[] = $row;
                }
            }
            log_message('debug',print_r($datadate,TRUE));
            return $datadate;
       }
}

控制器：

<?php defined("BASEPATH") OR exit("No direct script access allowed");

class client extends CI_Controller {

  function __construct() {
    parent::__construct();
  }

  public function index(){
    $this->load->view("include/header");
    $this->load->model("Client_model");
    $data['datadate'] = $this->Client_model->get_dates($datadate);

    $this->load->view('index', $data);
    $this->load->view("include/footer");
  }
}
?>

查看：

<!-- page content -->
 <!-- Content Wrapper. Contains page content -->
  <div class="content-wrapper settingPage">
    <!-- Main content -->
    <section class="content">
      <!-- Default box -->
      <div class="box box-success">
        <div class="box-header with-border">
          <h3 class="box-title">Select date/unit</h3>
        </div>
        <div class="box-body">
          <div class="row">
            <div class="col-lg-12">
              <div class="col-md-6 col-md-offset-1 aboutshift">

                <?php echo form_dropdown('date',$datadate);?>

              </div>
            </div>
          </div>
        </div>
      </div>
      <!-- /.box-body -->
    </div>
    <!-- /.box -->
  </section>
  <!-- /.content -->
</div>
<!-- /.content-wrapper -->

Current Result

调试数组。需要将（0,1,2等）更改为日期

DEBUG - 2017-10-24 11:32:16 --> Array
(
    [0] => Array
        (
            [datadate] => 2016-10-17 00:00:00.000
        )

    [1] => Array
        (
            [datadate] => 2016-10-16 00:00:00.000
        )

    [2] => Array
        (
            [datadate] => 2016-10-15 00:00:00.000
        )
)

Answer 1

您需要将date（）函数与strtotime（）函数结合使用。

类似于

的东西

date("Y-m-d", strtotime($datadate))

或者你可以在SQL中作为PrAtik Lochawala来实现。

Answer 2

试试这个

function get_dates()
{
    $project_number = $this->session->userdata('user_details')[0]->project_number;
    $this->db->distinct();
    $this->db->select('DATE(datadate)');
    $this->db->where('clientnumber', $project_number);
    $this->db->group_by("datadate");
    $this->db->order_by('datadate', 'DESC');
    $query = $this->db->get('clientdata');
    $datadate = $query->result_array();

    return $datadate;
}

Codeigniter - 查询日期/日期时间格式下拉列表

2 个答案: