php - 如何更改错误类(yii2 形式)

Question

我有事件表格:

<? $form = ActiveForm::begin([
    'layout' => 'horizontal',
    'fieldConfig' => [
        'template' => "{input}\n{hint}\n{error}",
        'horizontalCssClasses' => [
            'error' => 'help-inline',
            'hint' => '',
        ],
    ],
]);
?>

<div class="control-group">
    <b>Регистрация</b>
        </div>
<?
	echo $form->field($model, 'login', ['options' => ['tag' => 'div', 'class' => 'control-group'],'inputOptions' => array('placeHolder' => 'Логин')]);
	echo $form->field($model, 'password', ['options' => ['tag' => 'div', 'class' => 'control-group'],'inputOptions' => array('placeHolder' => 'Пароль')]);
	echo $form->field($model, 'repassword', ['options' => ['tag' => 'div', 'class' => 'control-group'], 'inputOptions' => array('placeHolder' => 'Повторите пароль')]);
?>


<? ActiveForm::end(); ?>

如果用户输入了错误的数据，yii2 会添加 'has-error' 类，但我需要 'error' 类。我怎样才能改变类？我尝试更改 errorOptions 的值，但没有帮助。

Answer 1

我解决了这个问题

<? $form = ActiveForm::begin([
    'layout' => 'horizontal',
    'fieldConfig' => [
        'template' => "{input}\n{hint}\n{error}",
        'horizontalCssClasses' => [
            'error' => 'help-inline',
            'hint' => '',
        ],
    ],
    'errorCssClass' => 'error'
]);
?>