aardbei/app/views/activities/_form.html.erb

<%= form_for([@group, activity]) do |f| %>
  <% if activity.errors.any? %>
    <div id="error_explanation">
      <h2>
        <%= I18n.t(:could_not_be_saved, errorcount: I18n.t(:error, count: activity.errors.count), class: I18n.t('activities.singular')) %>
      </h2>

      <ul>
      <% activity.errors.full_messages.each do |message| %>
        <li><%= message %></li>
      <% end %>
      </ul>
    </div>
  <% end %>

  <div class="actions">
    <div class="form-group">
      <%= f.label :name %>
      <%= f.text_field :name, class: 'form-control' %>
    </div>
    <div class="form-group">
      <div class="row">
        <div class="col-md-6">
          <%= f.label :start %>
          <%= f.datetime_field :start, class: 'form-control' %>
        </div>
        <div class="col-md-6">
          <%= f.label :end %>
          <%= f.datetime_field :end, class: 'form-control' %>
        </div>
      </div>
    </div>
    <div class="form-group">
      <%= f.label :description %>
      <%= f.text_area :description, class: 'form-control' %>
    </div>
    <div class="form-group">
      <%= f.label :location %>
      <%= f.text_area :location, class: 'form-control' %>
    </div>
    <div class="form-group">
      <%= f.label :deadline %>
      <%= f.datetime_field :deadline, class: 'form-control' %>
    </div>
    <div class="form-group row">
      <div class="col-md-6">
        <%= f.label :reminder_at %>
        <%= f.datetime_field :reminder_at, class: 'form-control' %>
      </div>
      <div class="col-md-6">
        <%= f.label :no_response_action %>
        <%= f.select(:no_response_action, options_for_select([
          [I18n.t('activities.no_response_action.auto_present'), 'true'],
          [I18n.t('activities.no_response_action.auto_absent'), 'false']
        ], selected: @activity.no_response_action.to_s), {}, {class: 'form-control'}) %>
      </div>
    </div>
    <div class="form-group">
      <div class="check-box">
        <%= f.check_box(:subgroup_division_enabled) %>
        <%= t 'activerecord.attributes.activity.subgroup_division_enabled' %>
      </div>
    </div>
    <div class="form-group btn-group">
      <%= submit_tag(t(:save_and_return), class: "btn btn-success") %>
      <%= f.submit class: 'btn btn-primary', name: "commit-continue" %>
    </div>
    <div class="form-group btn-group">
      <% unless activity.new_record? %>
        <%= link_to I18n.t('activities.subgroups.distribute_remaining'),
          { action: 'immediate_subgroups', group_id: activity.group_id, activity_id: activity.id },
          class: 'btn btn-warning',
          method: :post,
          data: { confirm: I18n.t('activities.subgroups.distribute_remaining_explanation')}
        %>
        <%= link_to I18n.t('activities.subgroups.redistribute'),
          { action: 'immediate_subgroups', group_id: activity.group_id, activity_id: activity.id, overwrite: true },
          method: :post,
          class: 'btn btn-danger',
          data: { confirm: I18n.t('activities.subgroups.redistribute_explanation')}
        %>
        <%= link_to I18n.t('activities.subgroups.clear'),
          { action: 'clear_subgroups', group_id: activity.group_id, activity_id: activity.id, },
          method: :post,
          class: 'btn btn-danger',
          data: { confirm: I18n.t('activities.subgroups.clear_explanation')}
        %>
      <% end %>
    </div>
  </div>
<% end %>