OfficeMomsandDads/scheduler

.announcement_warning
  Message will be sent immediately. If no users are selected, it will be sent to ALL users with a verified phone!

= semantic_form_for [:admin, resource] do |f|
  = f.semantic_errors 
  = f.inputs do
    = f.input :message
    = f.input :user_ids,
              input_html: { class: 'multiple',
                            multiple: true },
              label: 'Users',
              as: :select,
              collection: User.announceable.menu
    = f.actions

:css
  .announcement_warning {
    font-size: 1rem;
    font-weight: 500;
    color: red;
  }