foodsoft/app/views/ordering/order.rhtml

<h1>Bestellen</h1>    

<div class="left_column" style="width:49em">
  <div class="box_title"><h2><%=h @order.name %></h2></div>
  <div class="column_content">
    <table>
        <tr valign="top">
            <td width="60%">
                <p><b><%=_ "Supplier" %>:</b> <%=h @order.supplier.name %></p>
                <p><b><%=_ "End" %>:</b> <%=h format_time(@order.ends) %></p>
                <% if @group_order && @group_order.updated_by -%>
                    <p><b><%=_ "person ordered at last" %>:</b> <%=h @group_order.updated_by.nick if @group_order.updated_by %> (<%= format_time(@group_order.updated_on) %>)</p>    
                <% end -%>
                <p><b><%=_ "Credit available"%>:</b> <%= number_to_currency(@availableFunds) %></p>
            </td>
            <td>
            		<% unless @order.note.empty? %>
	                <p>
	                	<b><%=_ "Note" %>:</b>
									</p>
	                <%= simple_format(@order.note) %>
								<% end %>
								<% unless @order.supplier.min_order_quantity.nil? || @order.supplier.min_order_quantity.empty? %>
									<p>
										<b><%=_ "Minimum order quantity" %>:</b>
	                	<%=h @order.supplier.min_order_quantity %>
									</p>
								<% end %>
								<p>
									<b><%=_ "Order quanitity so far" %>:</b>
                	<%= number_to_currency @order.sumPrice %>
								</p>
            </td>
        </tr>
    </table>
  </div>
</div>

<%- if !@other_orders.empty? -%>
<div class="right_column" style="width:22em">
  <div class="box_title">
  	<h2><%=_ "Other orders" %></h2>
	</div>
  <div class="column_content">
    <table>
    <% for order in @other_orders -%>
        <tr>
            <td>
              <%= link_to_function order.name, "if (confirmSwitchOrder()) (window.location = '#{ url_for(:action => 'order', :id => order) }' )" %>
            </td>
            <td>noch <%= time_ago_in_words(order.ends) if order.ends -%></td>
        </tr>
    <% end -%>
    </table>
  </div>
</div>
<%- end -%>

<br style="clear:both" />

<div class="single_column">        
  <% form_tag(:action => 'saveOrder', :id => @order) do %>        
      <div class="box_title">
				<h2><%=_ "Articles" %></h2>
			</div>
      <div class="column_content">
        <table id="order" class="list">
          <thead>
            <tr>
                <th><%=_ "Name" %></th>
								<th></th>
								<th><%=_ "Manufacturer" %></th>
                <th style="width:7em;"><%=_ "Package" %></th>                
                <th style="width:4.5em;"><%=_ "Price" %></th>      
                <th id="col_packages"><acronym title="<%=_ "totally ordered packages" %>"><%=_ "Ord."%></acronym></th>
                <th id="col_required"><%=_ "Quantity" %></th>
                <th id="col_tolerance"><%=_ "Tolerance" %></th>
                <th><%=_ "Amount" %></th>      
            </tr>
          </thead>
          <tbody>
        <%- 
            total = 0
            i = 0
			@articles_by_category.each do |category, order_articles|
				-%>
						<tr style="background-color:#EFEFEF">
							<td style="text-align:left"><b><%=h category %></b></td>
							<td colspan="9"></td>
						</tr>
				<%-
				order_articles.each do |order_article|
	                article_total = @price[i] * (@tolerance[i] + @quantity[i]);
	                total += article_total

        -%>
            <tr class="<%= cycle('even', 'odd', :name => 'articles') %>" valign="top">
                <td class="name">
                  <% unless order_article.article.note.empty? %>
                      <%= order_article.article.name %> <%= image_tag "lamp_grey.png", {:alt => _("Show note"), :size => "15x16", :border => "0", :onmouseover => "$('note_#{i}').show();", :onmouseout => "$('note_#{i}').hide();" }%>
                  <% else %>
                    <%= order_article.article.name %>
                  <% end %>
                </td>
								<td><%=h order_article.article.origin %></td>
								<td><%=h truncate order_article.article.manufacturer, 11 %></td>
                <td><%= @unit[i] %> * <%=h order_article.article.unit %></td>
                <td><%= number_to_currency(@price[i]) %></td>
                <td id="units_<%= i %>"><%= order_article.units_to_order %></td>
                <td style="text-align:right;">
                    <input type="hidden" id="q_<%= i %>" name="<%= "ordered[#{order_article.id}][quantity]" %>" value="<%= @quantity[i] %>" size="2" />
                    <span id="q_used_<%= i %>" class="used"><%= @used_quantity[i] %></span> + 
                    <span id="q_unused_<%= i %>" class="unused"><%= @quantity[i] - @used_quantity[i] %></span> 
                    <span class="total">(<span id="q_total_<%= i %>"><%= @quantity[i] + @others_quantity[i] %></span>)</span>
                    <%= button_to_function('+', "increaseQuantity(#{i})") %>
                    <%= button_to_function('-', "decreaseQuantity(#{i})") %>
                </td>
                <td style="text-align:right;">
                    <input type="hidden" id="t_<%= i %>" name="<%= "ordered[#{order_article.id}][tolerance]" %>" value="<%= @tolerance[i] %>" size="2" />
                <% if (@unit[i] > 1) -%>
                    <span id="t_used_<%= i %>" class="used"><%= @used_tolerance[i] %></span> + 
                    <span id="t_unused_<%= i %>" class="unused"><%= @tolerance[i] - @used_tolerance[i] %></span> 
                    <span class="total">(<span id="t_total_<%= i %>"><%= @tolerance[i] + @others_tolerance[i] %></span>)</span>
                    <%= button_to_function('+', "increaseTolerance(#{i})") %>
                    <%= button_to_function('-', "decreaseTolerance(#{i})") %>
                <% end -%>
                </td>
                <td id="td_price_<%= i %>" style="text-align:right; padding-right:10px; width:4em"><span id="price_<%= i %>_display"><%= number_to_currency(article_total, :unit => "") %></span> <%= L18n.number.currency.format.unit %></td>
            </tr>
            <% unless order_article.article.note.empty? -%>
            <tr id="note_<%= i %>" class="note" style="display:none">
              <td colspan="10"><%=h order_article.article.note %> | <%=h order_article.article.manufacturer %></td>
			</tr>
            	<% end -%>
        	<%- i = i + 1
				end
			end -%>
          </tbody>
          <tfoot>
            <tr>
                <td colspan="6"></td>
                <td colspan="3" class="currency"><%=_ "Total amount" %>: <span id="total_price"><%= total %></span> <%= L18n.number.currency.format.unit %></td>
            </tr>
            <tr>
                <td colspan="6"></td>
                <td colspan="3" class="currency"><%=_ "Credit available"%>: <%= number_to_currency(@availableFunds) %></td>
            </tr>
            <tr>
                <td colspan="6"></td>
                <td colspan="3" class="currency"><%=_ "New account balance"%>: <strong><span id="new_balance"><%= @ordergroup.account_balance - total %></span> <%= L18n.number.currency.format.unit %></strong></td>
            </tr>
            <tr>
                <td style="text-align:left;"><%= link_to_top %></td>
                <td colspan="5"></td>
                <td colspan="3" style="text-align:right;"><span style="font-size:1.2em"><%= submit_tag( _("Save order"), :id => 'submit_button' ) %></span> | <%= link_to _("Cancel"), :controller => 'ordering' %></td>
            </tr>
          </tfoot>
        </table>
      </div>
      <input type="hidden" id="total_balance" name="total_balance" value="<%= @ordergroup.account_balance - total %>"/>
      <input type="hidden" name="version" value="<%= @version %>"/>
    <% end %>    
</div>

<script type="text/javascript">
//<![CDATA[
    // preset data
<% for i in 0...@price.size -%>
    addData(<%= @price[i] %>, <%= @unit[i] %>, <%= @price[i] * (@tolerance[i] + @quantity[i])%>, <%= @others_quantity[i] %>, <%= @others_tolerance[i] %>, <%= @used_quantity[i] %>);
<% end -%>
    setGroupBalance(<%= @availableFunds %>);

    // localization 
    setDecimalSeparator("<%= L18n.number.currency.format.separator %>");
    
    // initialize javascript
    updateBalance();    
//]]>
</script>