MSU-Course-Alerter/app/views/alerts/_form.html.erb

<%= form_for @alert, :html => { :class => 'form-horizontal' } do |f| %>
  <div class="control-group">
    <ul>
    <% if @alert.errors.any? %>
      <%= @alert.errors.full_messages.each do |full_message| %>
      <li><%= full_message %></li>
      <% end %>
    <% end %>
    </ul>
  </div>
  <div class="control-group">
    <%= f.label :department, :class => 'control-label' %>
    <div class="controls">
      <%= f.text_field :department, :class => 'text_field' %>
    </div>
  </div>
  <div class="control-group">
    <%= f.label :course, :class => 'control-label' %>
    <div class="controls">
      <%= f.text_field :course, :class => 'text_field' %>
    </div>
  </div>
  <div class="control-group">
    <%= f.label :sections, :class => 'control-label' %>
    <div class="controls">
      <% 3.times do |key| %>
        <%= text_field_tag( 
              'alert[sections][]', 
              params[:section] ? params[:section][key] : @alert.sections[key], 
              :class => 'text_field, span1' 
        ) %>
      <% end %>
    </div>
  </div>
  <div class="control-group">
    <%= f.label :semester, :class => 'control-label' %>
    <div class="controls">
      <%= f.text_field :semester, :class => 'text_field' %>
    </div>
  </div>

  <div class="form-actions">
    <%= f.submit nil, :class => 'btn btn-primary' %>
    <%= link_to t('.cancel', :default => t("helpers.links.cancel")),
                alerts_path, :class => 'btn' %>
  </div>
<% end %>