ZendFramework：将表单元素视图帮助器InputErrorClass更改为“has-error”

Question

I use the FormRow View Helper in my forms which works fine except for the fact that, when the element has errors, it adds 'input-error' to the class.

Since I am using Bootstrap3, I would like to use the 'has-error' class for the input element.

Is there a easy way to set the default InputErrorClass to 'has-error' without creating my own plugins that would extend ForRow or FormInput?

The Zend\Form\View\Helper\FormRow class has a public function (setInputErrorClass) that sets the inputErrorClass property but I can't seem to be able to use it since FormRow is a plugin, unless I am missing something about ZF and PHP.

Answer 1

I assume you are using in your view:

$this->formRow($element);

You can add before you use formRow:

$this->formRow()->setInputErrorClass('has-error');

or

$this->formRow()->setInputErrorClass('has-error')->render($element);