使用Yii从activeTextField设置模型变量

Question

I'm have difficulty setting a variable in my model from an activeTestField in Yii. Here is my view:

echo CHtml::activeTextField($model, 'text_field', array('id'=>'test'));
echo CHtml::submitButton('Query');

My model:

class QueryForm extends CFormModel
{   
    public $text_field;
}

My controller:

public function actionQuery()
{
    $model=new QueryForm;
    echo $model->text_field;
}

I've been searching for answers on google but I've had difficulty finidng answers to complete beginner questions such as this. Thank you!

Answer 1

instead you should do this

if (isset($_POST['textField']) {
    $model->attributes = $_POST['textField'];
    echo $model->text_field;
}