From 9c9511b95ea60f32a124bb1c7917418f2605262c Mon Sep 17 00:00:00 2001
From: benji <benj_cous@hotmail.com>
Date: Tue, 27 Oct 2015 16:52:06 +0100
Subject: [PATCH] Add error when barcode not found

---
 app/assets/javascripts/orders.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/app/assets/javascripts/orders.js b/app/assets/javascripts/orders.js
index d83c5ba..0c3d3a0 100644
--- a/app/assets/javascripts/orders.js
+++ b/app/assets/javascripts/orders.js
@@ -50,11 +50,16 @@ ready = function() {
   $("#from_barcode_form").submit(function(event) {
     event.preventDefault();
     barcode = $(this).find("input[type=number]").val();
+    $("#from_barcode_form")[0].reset();
     $.ajax({
-      url: "/tap/barcodes/" + barcode,
+      url: "/barcodes/" + barcode,
       success: function(data) {
-        increment_product(data["id"]);
-        $("#from_barcode_form")[0].reset();
+        if (data != null) {
+          increment_product(data["id"]);
+          $("#from_barcode_form")[0].reset();
+        } else {
+          alert("Barcode '" + barcode + "' was not found in the database system.");
+        }
       },
       dataMethod: "json"
     }).fail(function() {