From f96e5eb550d9757faad9407e512399ff70c50c3e Mon Sep 17 00:00:00 2001
From: Jesse Dobbelaere <jesse@dobbelaere-ae.be>
Date: Mon, 16 Feb 2015 01:38:17 +0100
Subject: [PATCH] Allow no categories/no items in datagrid

---
 src/Backend/Modules/Menu/Actions/Alacarte.php          | 4 +++-
 src/Backend/Modules/Menu/Layout/Templates/Alacarte.tpl | 4 ++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/Backend/Modules/Menu/Actions/Alacarte.php b/src/Backend/Modules/Menu/Actions/Alacarte.php
index 3fbac3f..7969837 100644
--- a/src/Backend/Modules/Menu/Actions/Alacarte.php
+++ b/src/Backend/Modules/Menu/Actions/Alacarte.php
@@ -98,6 +98,8 @@ protected function loadDataGrid($categoryId, $categoryName)
     protected function parse()
     {
         // parse the dataGrid if there are results
-        $this->tpl->assign('dataGrids', $this->dataGrids);
+        if (isset($this->dataGrids)) {
+            $this->tpl->assign('dataGrids', $this->dataGrids);
+        }
     }
 }
diff --git a/src/Backend/Modules/Menu/Layout/Templates/Alacarte.tpl b/src/Backend/Modules/Menu/Layout/Templates/Alacarte.tpl
index 72017ed..f9e5500 100644
--- a/src/Backend/Modules/Menu/Layout/Templates/Alacarte.tpl
+++ b/src/Backend/Modules/Menu/Layout/Templates/Alacarte.tpl
@@ -29,5 +29,9 @@
 {/iteration:dataGrids}
 {/option:dataGrids}
 
+{option:!dataGrids}
+    <p>{$msgNoItems}</p>
+{/option:!dataGrids}
+
 {include:{$BACKEND_CORE_PATH}/Layout/Templates/StructureEndModule.tpl}
 {include:{$BACKEND_CORE_PATH}/Layout/Templates/Footer.tpl}