Add class attribute to Form Errors

Question

I´m developing an application using Zend Framework 2 and I use FormRow helper to render a label, the input and errors (if present) in a Form.

Answer 1

From the documentation of ZF2. Here's the link: http://framework.zend.com/manual/2.0/en/modules/zend.form.view.helpers.html#formelementerrors

echo $this->formElementErrors($element, array('class' => 'help-inline'));
// 
Value is required and can't be empty