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嗨,我有这样的组合框:错误使用卡利微组合框结合
<ComboBox x:Name="Orders" Width="150" Grid.Row="0"
HorizontalAlignment="Left"
SelectedItem="{Binding Order}" Margin="3" />
,这是在视图模型代码:
class MyFerViewModel : Screen, IMyFerViewModel
{
private string[] orders = { "ABC", "CDC", "EFR", "ACER" };
private string order = "ABC";
public string[] Orders { get { return orders; } }
public string Order
{
get { return order; }
set
{
if (value != order)
{
order = value;
Reorder();
}
}
}
[..]
为什么当我无法看到视图和appere引导程序中的这个错误?
“找不到合同ABC的任何实例。”