Contents

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

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

  <div class="field">
    <%= f.label :bar %><br>
    <%= f.text_field :bar %>
  </div>
  <div class="actions">
    <%= f.submit %>
  </div>
<% end %>

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
before_actions-2.0.3	spec/dummy/app/views/foos/_form.html.erb
before_actions-2.0.2	spec/dummy/app/views/foos/_form.html.erb
before_actions-2.0.1	spec/dummy/app/views/foos/_form.html.erb
before_actions-2.0.0	spec/dummy/app/views/foos/_form.html.erb
before_actions-1.0.3	spec/dummy/app/views/foos/_form.html.erb