Question

Below is sample code to create a radio button element with Yes/No options in Zend_Form. Any ideas on how to set the required answer to Yes, so if No is selected, it’ll fail validation? The code below will accept either Yes or No.

    $question= new Zend_Form_Element_Radio('question');     $question->setRequired(true)         ->setLabel('Are you sure?')         ->setMultiOptions(array('Yes', 'No')); 

Answer 1

Not sure if this is the best way, but it worked for me:

$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);