下面是在Zend_Form中创建带有Yes / No选项的单选按钮元素的示例代码.关于如何将所需答案设置为是的任何想法,所以如果选择否,它将无法验证?以下代码将接受是或否.
$question= new Zend_Form_Element_Radio('question');
$question->setrequired(true)
->setLabel('Are you sure?')
->setMultiOptions(array('Yes','No'));
不确定这是否是最佳方式,但它对我有用:
$questionValid = new Zend_Validate_InArray(array('Yes'));
$questionValid->setMessage('Yes is required!');
$question = new Zend_Form_Element_Radio('question');
$question->setrequired(true)
->setLabel('Are you sure?')
->setMultiOptions(array('Yes'=>'Yes','No'=>'No'))
->addValidator($questionValid);