app/assets/javascripts/spree/backend/taxonomy.js.coffee in spree_backend-3.4.6 vs app/assets/javascripts/spree/backend/taxonomy.js.coffee in spree_backend-3.5.0.rc1

@@ -1,8 +1,8 @@
-handle_ajax_error = (XMLHttpRequest, textStatus, errorThrown) ->
+handle_ajax_error = (last_rollback) ->
   $.jstree.rollback(last_rollback)
-  $("#ajax_error").show().html("<strong>" + Spree.translations.server_error + "</strong><br />" + Spree.translations.taxonomy_tree_error)
+  show_flash("error", "<strong>" + Spree.translations.server_error + "</strong><br />" + Spree.translations.taxonomy_tree_error)
 
 handle_move = (e, data) ->
   last_rollback = data.rlbk
   position = data.rslt.cp
   node = data.rslt.o
@@ -18,11 +18,12 @@
       _method: "put",
       "taxon[parent_id]": new_parent.prop("id"),
       "taxon[child_index]": position,
       token: Spree.api_key
     },
-    error: handle_ajax_error
+    error: (XMLHttpRequest, textStatus, errorThrown) ->
+      handle_ajax_error(last_rollback)
 
   true
 
 handle_create = (e, data) ->
   last_rollback = data.rlbk
@@ -39,11 +40,12 @@
       "taxon[name]": name,
       "taxon[parent_id]": new_parent.prop("id"),
       "taxon[child_index]": position,
       token: Spree.api_key
     },
-    error: handle_ajax_error,
+    error: (XMLHttpRequest, textStatus, errorThrown) ->
+      handle_ajax_error(last_rollback)
     success: (data,result) ->
       node.prop('id', data.id)
 
 handle_rename = (e, data) ->
   last_rollback = data.rlbk
@@ -60,11 +62,12 @@
     data: {
       _method: "put",
       "taxon[name]": name,
       token: Spree.api_key
     },
-    error: handle_ajax_error
+    error: (XMLHttpRequest, textStatus, errorThrown) ->
+      handle_ajax_error(last_rollback)
 
 handle_delete = (e, data) ->
   last_rollback = data.rlbk
   node = data.rslt.obj
   delete_url = base_url.clone()
@@ -77,10 +80,11 @@
       url: delete_url.toString(),
       data: {
         _method: "delete",
         token: Spree.api_key
       },
-      error: handle_ajax_error
+      error: (XMLHttpRequest, textStatus, errorThrown) ->
+        handle_ajax_error(last_rollback)
   else
     $.jstree.rollback(last_rollback)
     last_rollback = null
 
 root = exports ? this