Kosmas/leaguer

<%= form_for(team) do |f| %>
  <% if team.errors.any? %>
    <div id="error_explanation">
      <h2><%= pluralize(team.errors.count, "error") %>
        prohibitied this team from being saved:</h2>

      <ul>
        <% team.errors.full_messages.each do |msg| %>
          <li><%= msg %></li>
        <% end %>
      </ul>
    </div>
  <% end %>

  <p>
    <%= f.label :name %><br />
    <%= f.text_field :name %>
  </p>

  <p>
    <%= f.label :game_day %><br />
    <%= f.text_field :game_day %>
  </p>

  <p>
    <%= f.label :game_time %><br />
    <%= f.text_field :game_time %>
  </p>

  <p>
    <%= f.label :seasons %>
    <%=
      select_tag(
        'seasons',
        options_from_collection_for_select(
          Season.all,
          'id',
          'description',
          @team.seasons.map{ |j| j.id }
        ),
        multiple: true
      )
    %>
  </p>

  <%= f.submit %>
<% end %>