常见错误：加载列表数据加载不了

1. 错误 System.ServiceModel.DomainServices.Client.LoadOperation op = ctx.Load(ctx.GetCustomersQuery());

    正确 var op = ctx.Load(ctx.GetCustomersQuery());

    或 System.ServiceModel.DomainServices.Client.LoadOperation<Customer> op = ctx.Load(ctx.GetCustomersQuery());

 

2 <sdk:DataGrid AutoGenerateColumns="True" Height="100" Name="dataGrid1" Width="120" />