public function actionStep1()
{
if (isFrontUserLoggedIn()) {
$model = new Step1();
if (isset($_POST['Step1'])) {
$model->attributes = $_POST['Step1'];
// validate user input and redirect to previous page if valid
if ($model->validate()) {
$visit_code = $model->visit_code;
Yii::app()->session['visit_code'] = $visit_code;
$this->redirect(array("step2"));
}
}
$this->render('step1', array('model' => $model));
} else {
$this->redirect(array("/user"));
}
}
