Fix remote method example

- callback error and not ignore cartId
2016-11-22 14:24:19 -05:00 · 2016-11-22 14:24:19 -05:00 · 9f4e9d8532
parent c3ab932012
commit 9f4e9d8532
1 changed files with 2 additions and 1 deletions
--- a/example/client-server/models.js
+++ b/example/client-server/models.js
@ -15,7 +15,8 @@ var CartItem = exports.CartItem = loopback.PersistedModel.extend('CartItem', {
 });

 CartItem.sum = function(cartId, callback) {
-  this.find({where: {cartId: 1}}, function(err, items) {
+  this.find({where: {cartId: cartId}}, function(err, items) {
+    if (err) return callback(err);
    var total = items
      .map(function(item) {
        return item.total();