// Fix backOffice order cart rules management

admin-dev/themes/default/template/controllers/cart_rules/helpers/list/list_header.tpl

@@ -0,0 +1,35 @@
+{*
+* 2007-2012 PrestaShop
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Academic Free License (AFL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/afl-3.0.php
+* If you did not receive a copy of the license and are unable to
+* obtain it through the world-wide-web, please send an email
+* to license@prestashop.com so we can send you a copy immediately.
+*
+* DISCLAIMER
+*
+* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+* versions in the future. If you wish to customize PrestaShop for your
+* needs please refer to http://www.prestashop.com for more information.
+*
+*  @author PrestaShop SA <contact@prestashop.com>
+*  @copyright  2007-2012 PrestaShop SA
+*  @version  Release: $Revision: 10891 $
+*  @license    http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*}
+{extends file="helpers/list/list_header.tpl"}
+{block name='override_header'}
+{if $submit_form_ajax}
+	<script type="text/javascript">
+		$('#voucher', window.parent.document).val('{$new_cart_rule->code|escape:htmlall}');
+		parent.add_cart_rule({$new_cart_rule->id|intval});
+		parent.$.fancybox.close();
+	</script>
+{/if}
+{/block}

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

@@ -116,36 +116,7 @@
 			)
 			.result(function(event, data, formatted) {
 				$('#voucher').val(data.name);
-				$.ajax({
-					type:"POST",
-					url: "{$link->getAdminLink('AdminCarts')}",
-					async: true,
-					dataType: "json",
-					data : {
-						ajax: "1",
-						token: "{getAdminToken tab='AdminCarts'}",
-						tab: "AdminCarts",
-						action: "addVoucher",
-						id_cart_rule: data.id_cart_rule,
-						id_cart: id_cart,
-						id_customer: id_customer
-						},
-					success : function(res)
-					{
-						displaySummary(res);
-						$('#voucher').val('');
-						var errors = '';
-						if (res.errors.length > 0)
-						{
-							$.each(res.errors, function() {
-								errors += this+'<br/>';
-							});
-							$('#vouchers_err').html(errors).show();
-						}
-						else
-							$('#vouchers_err').hide();
-					}
-				});
+				add_cart_rule(data.id_cart_rule);
 			});
 		{if $cart->id}
 			setupCustomer('{$cart->id_customer}');
@@ -244,6 +215,40 @@
 			onClosed: useCart(id_cart)
 		});*/
 	}
+	
+	function add_cart_rule(id_cart_rule)
+	{
+		$.ajax({
+			type:"POST",
+			url: "{$link->getAdminLink('AdminCarts')}",
+			async: true,
+			dataType: "json",
+			data : {
+				ajax: "1",
+				token: "{getAdminToken tab='AdminCarts'}",
+				tab: "AdminCarts",
+				action: "addVoucher",
+				id_cart_rule: id_cart_rule,
+				id_cart: id_cart,
+				id_customer: id_customer
+				},
+			success : function(res)
+			{
+				displaySummary(res);
+				$('#voucher').val('');
+				var errors = '';
+				if (res.errors.length > 0)
+				{
+					$.each(res.errors, function() {
+						errors += this+'<br/>';
+					});
+					$('#vouchers_err').html(errors).show();
+				}
+				else
+					$('#vouchers_err').hide();
+			}
+		});
+	}
 
 	function updateProductPrice(id_product, id_product_attribute, new_price)
 	{

classes/CartRule.php

@@ -1000,7 +1000,7 @@ class CartRuleCore extends ObjectModel
 			SELECT cr.*, crl.*
 			FROM '._DB_PREFIX_.'cart_rule cr
 			LEFT JOIN '._DB_PREFIX_.'cart_rule_lang crl ON (cr.id_cart_rule = crl.id_cart_rule AND crl.id_lang = '.(int)$id_lang.')
-			WHERE name LIKE \'%'.pSQL($name).'%\'
+			WHERE code LIKE \'%'.pSQL($name).'%\'
 		');
 	}
 }

classes/controller/Controller.php

@@ -152,7 +152,7 @@ abstract class ControllerCore
 		{
 			if (!$this->content_only && ($this->display_header || (isset($this->className) && $this->className)))
 				$this->setMedia();
-			
+
 			// postProcess handles ajaxProcess
 			$this->postProcess();
 

controllers/admin/AdminCartRulesController.php

@@ -89,6 +89,15 @@ class AdminCartRulesControllerCore extends AdminController
 		$this->afterAdd($current_object);
 	}
 
+	public function processAdd($token)
+	{
+		if ($cart_rule = parent::processAdd($token))
+			$this->context->smarty->assign('new_cart_rule', $cart_rule);
+		if (Tools::getValue('submitFormAjax'))
+			$this->redirect_after = false;
+
+		return $cart_rule;
+	}
 	/* @TODO Move this function into CartRule */
 	protected function afterAdd($currentObject)
 	{

controllers/admin/AdminCartsController.php

@@ -388,9 +388,9 @@ class AdminCartsControllerCore extends AdminController
 		if ($this->tabAccess['edit'] === '1')
 		{
 			$errors = array();
-			if (!$id_cart_rule = Tools::getValue('id_cart_rule') || !$cart_rule = new CartRule((int)$id_cart_rule))
+			if (!($id_cart_rule = Tools::getValue('id_cart_rule')) || !$cart_rule = new CartRule((int)$id_cart_rule))
 				$errors[] = Tools::displayError('Invalid voucher');
-			else if ($err = $cart_rule->checkValidity($this->context))
+			elseif ($err = $cart_rule->checkValidity($this->context))
 				$errors[] = $err;
 			if (!count($errors))
 				if (!$this->context->cart->addCartRule((int)$cart_rule->id))