PHP development framework Yii Framework tutorial (36) Zii component-DatePicker example

CJuiDatePicker is used for date input. It encapsulates the JUI datepicker plug-in. Its basic usage is as follows:

<!--?php echo $form--->errorSummary($model); ?>
  
 <!--?php
 $this--->widget(&#39;zii.widgets.jui.CJuiDatePicker&#39;, array(
    &#39;name&#39;=>&#39;my_date&#39;,
    &#39;language&#39;=>&#39;en&#39;,
    &#39;options&#39;=>array(
                // &#39;show&#39; (the default), &#39;slideDown&#39;, &#39;fadeIn&#39;, &#39;fold&#39;
                &#39;showAnim&#39;=>&#39;fold&#39;,
                &#39;showOn&#39;=>&#39;button&#39;, // &#39;focus&#39;, &#39;button&#39;, &#39;both&#39;
                &#39;buttonText&#39;=>&#39;Select form calendar&#39;,
                &#39;buttonImage&#39;=>&#39;images/calendar.png&#39;,
                &#39;buttonImageOnly&#39;=>true,
                ),
            &#39;htmlOptions&#39;=>array(
                &#39;style&#39;=>&#39;width:80px;vertical-align:top&#39;
                ),
            ));
  
 ?>
 endWidget(); ?>

In order to obtain the input date, first assign a value to the Name attribute of CJuiDatePicker, in this case my_date, and then define the DataModel

class
 
DataModel extends CFormModel
{
    public $my_date;
}

When the user submits, display the date entered by the user and modify the actionIndex of SiteController

public function actionIndex()
{
  
    $model=new DataModel();
  
    if(!empty($_POST['my_date']))
    {
        $model->my_date=$_POST['my_date'];
  
        if($model->validate()) {
            $this->render('result', array(
                'model' => $model,
  
                ));
           return;
        }
  
    }
  
    $this->render('index', array(
            'model' => $model,
  
            ));
}

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