yiibooster TbSelect2抛出未被捕获的异常：查询函数未定义为Select2＆＃39;当试图以模态打开时

Question

我正在尝试使用AJAX调用和renderPartial（）在模式对话框中打开包含yiibooster TbSelect2的表单。它抛出了这个错误：

未捕获的异常：未为Select2 Patient_state

定义查询功能

只有当我尝试使用AJAX调用填充模态时才会发生这种情况。如果我只是加载带有表单的页面，则工作正常。请帮忙！

这是代码： 控制器：

public function actionCreate()
{
    $model = new Patient;
    $this->_createUpdate($model);
}

private function _createUpdate($model)
{
    if (isset($_POST['Patient'])) {
        $model->attributes = $_POST['Patient'];
        if ($model->save()) {
            if (Yii::app()->request->isAjaxRequest) {
                echo CJSON::encode($model->attributes);
                Yii::app()->end();
            } else {
                $this->redirect(array('admin'));
            }
        }
    }

    if (Yii::app()->request->isAjaxRequest) {
        $this->renderPartial('_form', array('model' => $model), false, true);
    } else {
        $this->render('update', array('model' => $model));
    }
}

形式：

<?php
/* @var $this PatientController */
/* @var $model Patient */
/* @var $form CActiveForm */
if (Yii::app()->request->isAjaxRequest) {
    Yii::app()->clientScript->scriptMap['jquery.js'] = false;
    Yii::app()->clientScript->scriptMap['jquery.min.js'] = false;
}
?>

<div class="form" xmlns="http://www.w3.org/1999/html" xmlns="http://www.w3.org/1999/html">

<?php $form=$this->beginWidget('CActiveForm', array(
    'id' => 'patient-form',
    'enableAjaxValidation' => false,
)); ?>

    <p class="note">Fields with <span class="required">*</span> are required.</p>
<div class="row">
    <?php echo $form->labelEx($model,'first_name'); ?>
    <?php echo $form->textField($model,'first_name', array('size' => 37,'maxlength' => 100)); ?>
    <?php echo $form->error($model,'first_name'); ?>
</div>

<div class="row">
    <?php echo $form->labelEx($model,'last_name'); ?>
    <?php echo $form->textField($model,'last_name', array('size' => 37,'maxlength' => 100)); ?>
    <?php echo $form->error($model,'last_name'); ?>
</div>

<div class="row">
    <?php echo $form->labelEx($model,'addr1'); ?>
    <?php echo $form->textField($model,'addr1', array('size' => 37,'maxlength' => 256)); ?>
    <?php echo $form->error($model,'addr1'); ?>
</div>

<div class="row">
    <?php echo $form->labelEx($model,'city'); ?>
    <?php echo $form->textField($model,'city', array('size' => 37,'maxlength' => 100)); ?>
    <?php echo $form->error($model,'city'); ?>
</div>

<div class="row">
    <div class="inline">
        <?php echo $form->labelEx($model,'state'); ?>
        <?php
        $this->widget(
            'booster.widgets.TbSelect2',
            array(
                'model'      =>  $model,
                'attribute'  =>  'state',
                'data'       =>  array('AL' => 'Alaska', 'CA' => 'California'),
                    'value'      =>  $model->state,
                'options'    =>  array(
                    'placeholder'  =>  'Select',
                )
            )
        );
        ?>
        <?php echo $form->error($model,'state'); ?>
    </div>
    <div class="inline" style="margin-left: 10px;">
        <?php echo $form->labelEx($model,'postal_code'); ?>
        <?php echo $form->textField($model,'postal_code', array('size' => 10,'maxlength' => 10)); ?>
        <?php echo $form->error($model,'postal_code'); ?>
    </div>
</div>

<div class="row">
    <?php echo $form->labelEx($model,'dob'); ?>
    <?php echo $form->textField($model,'dob', array('id'  =>  'dob-input')); ?>
    <div id="dob-hints" class="hint">MM/DD/YYYY
    </div>
    <?php echo $form->error($model,'dob'); ?>
</div>

<div class="row buttons">
    <?php
    if ($model->isNewRecord) {
        $buttonLabel =  'Create';
        $url = $this->createUrl('create');
    } else {
        $buttonLabel =  'Save';
        $url = $this->createUrl('update', array("id" => $model->id));
    }
    ?>
    <?php $this->widget(
        'booster.widgets.TbButton',
        array(
            'label' => $buttonLabel,
            'context' => 'primary',
            'buttonType' => 'link',
            'htmlOptions' => array(
                'id' => 'submit-button',
                'onClick' => 'submit();')
        )
    );
    ?>
</div>

<?php $this->endWidget(); ?>

</div><!-- form -->