.ThenFetch(co => co.Item) <=== At this time co is a list of customer orders
so I have to do a select
On Tuesday, October 30, 2012 9:07:16 AM UTC-5, Guido wrote:
> Why not
>
> .ThenFetch(co => co.Item))
>
> ?
>
>
> On Mon, Oct 29, 2012 at 3:44 PM, rema <rema...@yahoo.com <javascript:>>wrote:
>
>> I have the following object structure:
>>
>> public class CustomerType
>> {
>> public int CustomerTypeId {get; set;}
>> public string TypeName {get; set;}
>> }
>>
>> public class Customer
>> {
>> public long CustomerId {get; set;}
>> public CustomerType CustomerType {get; set;}
>> public CustomerOrder CustomerOrders {get; set;}
>> }
>>
>> public class CustomerOrder
>> {
>> public long CustomerOrderId {get; set;}
>> public Item Item {get; set;}
>> }
>>
>> public class Item
>> {
>> public int ItemId {get; set;}
>> public string ItemName {get; set;}
>> }
>>
>> My Query looks like:
>>
>> var query =
>> session.Query<Customer().Where(cus => cus.CustomerId ==
>> customerId)
>> .Fetch(c => c.CustomerType)
>> .Fetch(c => c.CustomerOrders)
>> .ThenFetch(co => co.Select(it => it.Item)).ToList();
>>
>> But I get the following error:
>>
>> "A fetch request must be a simple member access expression; '[100002]' is
>> a SubQueryExpression instead.\r\nParameter name: relatedObjectSelector"
>>
>> If I remove the last .ThenFetch - then it works just fine.
>>
>> I do need to load the Item object
>>
>> Any ideas?
>>
>> Thanks
>>
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>
>
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