你好,我正试图将一个List<>绑定到一个下拉框中。
<ComboBox Margin="131,242,275,33" x:Name="customer" Width="194" Height="25"/>
public OfferEditPage()
{
InitializeComponent();
cusmo = new CustomerViewModel();
DataContext = this;
Cusco = cusmo.Customer.ToList<Customer>();
customer.ItemsSource = Cusco;
customer.DisplayMemberPath = "name";
customer.SelectedValuePath = "customerID";
customer.SelectedValue = "1";
}
我没有收到错误提示,但是下拉框一直是空的。 Cusco是我的列表属性。 我不知道这段代码哪里出了问题。 你能帮我吗?
问候
public class Customer
{
public int customerID { get; set; }
public string name { get; set; }
public string surname { get; set; }
public string telnr { get; set; }
public string email { get; set; }
public string adress { get; set; }
}
这是我的模型——Customer类。
public class CustomerViewModel
{
private ObservableCollection<Customer> _customer;
public ObservableCollection<Customer> Customer
{
get { return _customer; }
set { _customer = value; }
}
public CustomerViewModel()
{
GetCustomerCollection();
}
private void GetCustomerCollection()
{
Customer = new ObservableCollection<Customer>(BusinessLayer.getCustomerDataSet());
}
}
这就是ViewModel。
Customer
类吗? - Carson Myers