I am trying to handle the server error when creating/updating/deleting item from kendo grid. But when a error is thrown, the kendo grid closes no matter what. 

```
  function kendo_error_handler(e) {
        if (e.errors) {
            var message = "Errors:\n";
            $.each(e.errors, function (key, value) {
                if ('errors' in value) {
                    $.each(value.errors, function () {
                        message += this + "\n";
                    });
                }
                showErrorMessages(key, message);
            });   
          //this does not work
          var grid = this;
          gird.one("dataBinding", function (e) {
             e.preventDefault();
          });
        }
    }

```

Does anybody have any other solution? `e.preventDefault()` doesn't work either.