如何使用datepicker过滤Gridview?

时间:2017-08-01 21:59:10

标签: php gridview filter yii2 daterangepicker

我在gridview中使用Kartik DatePicker小部件进行过滤。我需要显示所有数据,这些数据的日期介于 DateRange 中从所选日期设置的范围之间。

这是我的小部件的视图:

enter image description here

index.php中的视图代码

rehash

这是我在OutController.php控制器中的动作代码:

<table>
    <tbody>
        <tr>
            <td style="width: 390px"></td>
            <td style="width: 390px">
                <?php
                $recentDate = NULL;
                if (isset($_SESSION['start_date'])) {
                    $recentDate = $_SESSION['start_date'];
                }
                if (isset($_SESSION['end_date'])) {
                    $recentDate = $_SESSION['end_date'];
                }
                echo '<label>Select Date</label>';
                echo DatePicker::widget([
                    'name' => 'start_date',
                    'name2' => 'end_date',
                    'type' => DatePicker::TYPE_RANGE,
                    'value' => $recentDate,
                    'options' => ['placeholder' => 'Start ...'],
                    'options2' => ['placeholder' => 'End ...'],
                    'pluginOptions' => [
                        'format' => 'yyyy-mm-dd',
                        'todayHighlight' => true,
                        'autoclose' => true,
                    ]
                ]);
                ?>
            </td>
            <td style=" width: 390px"></td>
        </tr>
        <tr>
            <td style="width: 390px"></td>
            <td style="width: 390px"><?= Html::submitButton('<i class="glyphicon glyphicon-search"></i> SEARCH', ['class' => 'btn btn-success-custom-search'], ['out/index']) ?></td>
            <td style="width: 390px"></td>
        </tr>
    </tbody>
</table>

我也在searchModel中设置了公共变量,

这是我在OutSearch.php

中搜索searchModel的代码
$searchModel = new OutSearch();
   $start_date = "";
   $end_date = "";
   if (isset($_POST['start_date'])) {
       $start_date = $_POST['start_date'];
       $searchModel->tanggal_faktur = $start_date;
       $_SESSION['start_date'] = $start_date;
       if (isset($_POST['end_date'])) {
           $end_date = $_POST['end_date'];
           $searchModel->tanggal_faktur = $end_date;
           $_SESSION['end_date'] = $end_date;
       }
   }
   $userId = Yii::$app->user->id;
   $searchModel->user_id = $userId;
   $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
   $dataProvider->pagination->pageSize = 100;
   return $this->render('index', [
                'searchModel' => $searchModel,
                'start_date' => $start_date,
                'end_date' => $end_date,
                'dataProvider' => $dataProvider,
    ]);

我试图在动作控制器中回应,并且它成功地给了我正确的结果。但它没有过滤。

如何使过滤工作?我的代码出了什么问题?

感谢。

2 个答案:

答案 0 :(得分:1)

请更改控制器

//        if (isset($_POST['start_date'])) {
//            $_SESSION['start_date'] = $_POST['start_date'];
//            unset($_POST['start_date']);
//        }
//        if (isset($_POST['end_date'])) {
//            $_SESSION['end_date'] = $_POST['end_date'];
//            unset($_POST['end_date']);
//        }

     $start_date =  $searchModel->start_date;
            $end_date =  $searchModel->end_date;
              if (isset( $_POST['start_date'])) {
                  $start_date = $_POST['start_date'];
                $searchModel->start_date = $start_date;
                $end_date = $_POST['end_date'];
                $searchModel->end_date = $end_date;

            }

答案 1 :(得分:0)

yii2正确使用模式。你应该使用ActiveForm类!在OutSearch.php中搜索()函数添加以下内容。

if (!empty($this->start_date)){
    $query->andFilterWhere(['>=', 'start_date', $this->start_date]);
}
if (!empty($this->end_date)){
       $query->andFilterWhere(['<=', 'end_date', $this->end_date]);
}