demarches-normaliennes/app/views/shared/dossiers/editable_champs/_iban.html.haml

= form.text_field :value,
  id: champ.input_id,
  placeholder: "27 caractères au format FR7630006000011234567890189",
  required: champ.mandatory?,
  aria: { describedby: champ.describedby_id },
  data: { controller: 'iban-input'}