[-] BO: Fix PSFV-177 backoffice order message

admin-dev/themes/default/template/controllers/orders/form.tpl

@@ -201,6 +201,28 @@
 			var product = $(this).attr('rel').split('_');
 			updateProductPrice(product[0], product[1], $(this).val());
 		});
+		$('#order_message').live('change', function(e) {
+			e.preventDefault();
+			$.ajax({
+				type:"POST",
+				url: "{$link->getAdminLink('AdminCarts')}",
+				async: true,
+				dataType: "json",
+				data : {
+					ajax: "1",
+					token: "{getAdminToken tab='AdminCarts'}",
+					tab: "AdminCarts",
+					action: "updateOrderMessage",
+					id_cart: id_cart,
+					id_customer: id_customer,
+					message: $(this).val()
+					},
+				success : function(res)
+				{
+					displaySummary(res);
+				}
+			});
+		});
 		/*$('.fancybox').live('click', function(e) {
 			$(this).fancybox().trigger('click');
 			return false;
@@ -611,6 +633,7 @@
 		$('#id_lang option[value="'+id_lang+'"]').attr('selected', 'selected');
 		$('#send_email_to_customer').attr('rel', jsonSummary.link_order);
 		$('#go_order_process').attr('href', jsonSummary.link_order);
+		$('#order_message').val(jsonSummary.order_message);
 		resetBind();
 	}
 

admin-dev/themes/default/template/controllers/products/prices.tpl

@@ -157,7 +157,7 @@ jQuery(document).ready(Customer.init);
 			</span>
 			{if $tax_exclude_taxe_option}
 				<span style="margin-left:10px; color:red;">{l s='Taxes are currently disabled'}</span> (<b><a href="{$link->getAdminLink('AdminTaxes')}">{l s='Tax options'}</a></b>)
-				<input type="hidden" value="{$product->id_tax_rules_group}" name="id_tax_rules_group" />
+				<input type="hidden" value="{$product->getIdTaxRulesGroup()}" name="id_tax_rules_group" />
 			{/if}
 		</td>
 	</tr>

controllers/admin/AdminCartsController.php

@@ -302,6 +302,31 @@ class AdminCartsControllerCore extends AdminController
 		}
 	}
 	
+	public function ajaxProcessUpdateOrderMessage()
+	{
+		if ($this->tabAccess['edit'] === '1')
+		{
+			$id_message = false;
+			if ($old_message = Message::getMessageByCartId((int)$this->context->cart->id))
+				$id_message = $old_message['id_message'];
+			$message = new Message((int)$id_message);
+			if ($message_content = Tools::getValue('message'))
+			{
+				if (Validate::isMessage($message_content))
+				{
+					$message->message = htmlentities($message_content, ENT_COMPAT, 'UTF-8');
+					$message->id_cart = (int)$this->context->cart->id;
+					$message->id_customer = (int)$this->context->cart->id_customer;
+					$message->save();
+				}
+			}
+			else
+				if (Validate::isLoadedObject($message))
+					$message->delete();
+			echo Tools::jsonEncode($this->ajaxReturnVars());
+		}
+	}
+
 	public function ajaxProcessUpdateCurrency()
 	{
 		if ($this->tabAccess['edit'] === '1')
@@ -505,11 +530,17 @@ class AdminCartsControllerCore extends AdminController
 	public function ajaxReturnVars()
 	{
 		$id_cart = (int)$this->context->cart->id;	
+
+		$message_content = '';
+		if ($message = Message::getMessageByCartId((int)$this->context->cart->id))
+			$message_content = $message['message'];
+	
 		return array('summary' => $this->getCartSummary(),
 						'delivery_option_list' => $this->getDeliveryOptionList(),
 						'cart' => $this->context->cart,
 						'addresses' => $this->context->customer->getAddresses((int)$this->context->cart->id_lang),
 						'id_cart' => $id_cart,
+						'order_message' => $message_content,
 						'link_order' => $this->context->link->getPageLink(
 							'order', false,
 							(int)$this->context->cart->id_lang,