How to add custom error message for form fields in symfony 2?

Add custom error message for form fields in symfony2

Symfony is a set of reusable PHP components and PHP framework for web projects. By Symfony websites can be created rapidly, we can create controllers, forms, and entities by commands.

We can add custom error messages for form fields by using following code.

$form->get('fieldName')->addError(new FormError('error message'));

Don’t forget to include FromError class as following on top of file.

use Symfony\Component\Form\FormError;