private void SearchByNameBtn_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrWhiteSpace(CheckInCheckOutSearchTbx.Text))
{
MessageBox.Show("请填写姓名！");
}
else
{
try
{
searchbyRooms = false;
CheckInCheckOutDataGrid.ItemsSource = facade.GetActiveBookingsViaName(CheckInCheckOutSearchTbx.Text);
if (CheckInCheckOutDataGrid.Items.Count == 0)
{
MessageBox.Show("找不到联系人或订单");
}
}
catch (Exception)
{
MessageBox.Show("格式不正确！");
}
}
}