app/views/admin/research/journals/volumes/_form.html.erb
<%= simple_form_for [:admin, volume] do |f| %>
<%= f.simple_fields_for :localizations, l10n do |lf| %>
<%= f.error_notification %>
<%= f.error_notification message: f.object.errors[:base].to_sentence if f.object.errors[:base].present? %>
<%= lf.hidden_field :language_id, value: current_language.id %>
<div class="row">
<div class="col-xl-8">
<%= osuny_panel t('content') do %>
<%= lf.input :title %>
<%= render 'admin/application/summary/form', f: lf, about: l10n %>
<%= lf.input :text, as: :summernote %>
<% end %>
<%= render 'admin/application/meta_description/form', f: lf, about: l10n %>
</div>
<div class="col-xl-4">
<%= osuny_panel t('metadata') do %>
<%= render "admin/application/slug/form",
f: lf,
source: '#research_journal_volume_localizations_attributes_0_title' %>
<%= f.input :number %>
<%= lf.input :published %>
<%= lf.input :published_at, html5: true, as: :date %>
<%= lf.input :keywords %>
<% end %>
<%= render 'admin/application/featured_image/edit', f: lf, about: l10n %>
</div>
</div>
<% content_for :action_bar_right do %>
<%= submit f %>
<% end %>
<% end %>
<% end %>