<table style="white-space: nowrap">


    <% @gen.columns_for_form.each do |row| %>
      <% zeile %>
      <tr>
          <td class="zeile<%= $x %>">
            <%= name_for(row) %>
          </td>
          <td class="zeile<%= $x %>">
            <%=  input_for(row,@data) %>
          </td>
      </tr>
    <% end %>
  </table>
