<%= form_for([@tournament, @tournament.matches.build]) do |f| %> <div class="field"> <%= f.label :status %><br> <%= f.number_field :status %> </div> <div class="field"> <%= f.label :tournament_id %><br> <%= f.text_field :tournament_id %> </div> <div class="field"> <%= f.label :name %><br> <%= f.text_field :name %> </div> <div class="field"> <%= f.label :winner_id %><br> <%= f.text_field :winner_id %> </div> <div class="field"> <%= f.label :remote_id %><br> <%= f.text_field :remote_id %> </div> <div class="actions"> <%= f.submit %> </div> <% end %>