Form

gistfile1.erb

<%= form_for(@job.new_record? ? [current_user.company, @job] : @job, html: {class: 'pure-form pure-form-stacked '}) do |f| %>
    <% if @job.errors.any? %>
        <div id="error_explanation">
          <h2><%= pluralize(@job.errors.count, "error") %> prohibited this job from being saved:</h2>
          <ul>
            <% @job.errors.full_messages.each do |message| %>
                <li><%= message %></li>
            <% end %>
          </ul>
        </div>
    <% end %>
    <p class="field">
      <%= f.label :title %>
      <%= f.text_field :title, class: 'mgn-t10 mgn-btm20' %>
    </p>
    <p class="field">
      <%= f.label :description %>
      <%= f.text_area :description, class: 'mgn-t10 mgn-btm20' %>
    </p>
    <p class="field">
      <%= f.label :type_of_contract %>
      <%= f.select :type_of_contract, Job.type_of_contracts %>
    </p>
    <p class="field">
      <%= f.label :job_category %>
      <%= f.select :job_category, Job.job_categories, class: 'select mgn-t10 mgn-btm20' %>
    </p>
    <div class="actions">
      <%= f.submit 'Créer le Job', class: 'button' %>
    </div>
<% end %>

tu fais du ruby maintenant ? :)