CODEWITHSUNDEEP
formssymfonydoctrine-orm
Olivier Pons
Olivier Pons

Reputation: 15796

How to add default empty value in a combobox?

I have a combo with all values coming from a OneToMany relationship.

I've made a custom form here src/MySociety/Bundle/MyBundle/Form/Type/PersonRegistrationType.php

This works well.

But I want to add another value first in that combo, which says something like "Choose something here".

What is the way to do this with Symfony?

Upvotes: 1

Views: 122

Answers (1)

BENARD Patrick
BENARD Patrick

Reputation: 30995

Take this exemple :

        ->add('channels', 'entity', array(
                        'class' => 'MyBundle:Channel',
                        'multiple'=> false,
                        'property'=> 'label',
                        'mapped'=>false,
                        'empty_value' => "Choose a Channel",
            ))

You can add 'empty-value'... I hope it will work with your need....

Upvotes: 4

Related Questions