openproject/app/views/issues/_edit.rhtml

<% labelled_tabular_form_for :issue, @issue,
                             :url => {:action => 'update', :id => @issue},
                             :html => {:id => 'issue-form',
                                       :class => nil,
                                       :method => :put,
                                       :multipart => true} do |f| %>
    <%= error_messages_for 'issue', 'time_entry' %>
    <div class="box">
    <% if @edit_allowed || !@allowed_statuses.empty? %>
        <fieldset class="tabular"><legend><%= l(:label_change_properties) %>
        <% if !@issue.new_record? && !@issue.errors.any? && @edit_allowed %>
        <small>(<%= link_to l(:label_more), {}, :onclick => 'Effect.toggle("issue_descr_fields", "appear", {duration:0.3}); return false;' %>)</small>
        <% end %>
        </legend>
        <%= render :partial => (@edit_allowed ? 'form' : 'form_update'), :locals => {:f => f} %>
        </fieldset>
    <% end %>
    <% if authorize_for('timelog', 'edit') %>
        <fieldset class="tabular"><legend><%= l(:button_log_time) %></legend>
        <% fields_for :time_entry, @time_entry, { :builder => TabularFormBuilder, :lang => current_language} do |time_entry| %>
        <div class="splitcontentleft">
        <p><%= time_entry.text_field :hours, :size => 6, :label => :label_spent_time %> <%= l(:field_hours) %></p>
        </div>
        <div class="splitcontentright">
        <p><%= time_entry.select :activity_id, activity_collection_for_select_options %></p>
        </div>
        <p><%= time_entry.text_field :comments, :size => 60 %></p>
        <% @time_entry.custom_field_values.each do |value| %>
        	<p><%= custom_field_tag_with_label :time_entry, value %></p>
        <% end %>
        <% end %>
    </fieldset>
    <% end %>

    <fieldset><legend><%= l(:field_notes) %></legend>
    <%= label_tag 'notes', l(:field_notes), :class => 'hidden-for-sighted' %>
    <%= text_area_tag 'notes', @notes, :cols => 60, :rows => 10, :class => 'wiki-edit' %>
    <%= wikitoolbar_for 'notes' %>
    <%= call_hook(:view_issues_edit_notes_bottom, { :issue => @issue, :notes => @notes, :form => f }) %>
    </fieldset>

    <fieldset id="attachments" class="header_collapsible collapsible collapsed"><legend onclick="toggleFieldset(this);"><a href="javascript:"><%=l(:label_attachment_plural)%></a></legend>
      <div style="display: none;">
      <%= render :partial => 'attachments/form' %>
      </div>
    </fieldset>

    <%= send_notification_option %>
    </div>

    <%= f.hidden_field :lock_version %>
    <%= submit_tag l(:button_submit) %>
    <%= link_to_remote l(:label_preview),
                       { :url => preview_issue_path(:project_id => @project, :id => @issue),
                         :method => 'post',
                         :update => 'preview',
                         :with => 'Form.serialize("issue-form")',
                         :complete => "Element.scrollTo('preview')"
                       }, :accesskey => accesskey(:preview) %>
<% end %>

<div id="preview" class="wiki"></div>