From 5170f2b7f3ee46cb95f332c6e7a6401d42f7f922 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@helsinki.at>
Date: Tue, 7 Oct 2014 16:33:51 +0000
Subject: improved error handling


diff --git a/js/shows.js b/js/shows.js
index a0022b6..dc03156 100644
--- a/js/shows.js
+++ b/js/shows.js
@@ -24,23 +24,20 @@ function shows_importAddCart(cart, dz, file) {
 }
 
 function shows_importCartCancel(cart, dz) {
-  var cart_row = $('#show-cart-' + cart)
-  cart_row.next().remove();
-  cart_row.find('.btn').removeAttr('disabled');
-  cart_row.after(shows_getDzStat(true));
+  shows_deleteCart(cart);  
   dz.off("error");
   dz.disable();
 }
 
 function shows_importFileUploadError(cart, dz, file, msg, xhr) {
-  alert("import file upload error: " + msg);
+  alertbox.error('app-shows', "Import Fehler", $('<div>').append($('<pre>').text(msg)).html());
+  shows_deleteCart(cart);  
   dz.disable();
-  shows_updateGroupCartInfo(cart);
 }
 
 function shows_importFileUploadSuccess(cart, dz, file) {
-  dz.disable();
   shows_updateGroupCartInfo(cart);
+  dz.disable();
 }
 
 function shows_importUpdateProgress(file, stats)
-- 
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