Sorry about that. You are correct.
The corrected class definition is:
public class Customer
{
public long CustomerId {get; set;}
public CustomerType CustomerType {get; set;}
public List<CustomerOrder> CustomerOrders {get; set;}
}
On Tuesday, October 30, 2012 10:17:42 AM UTC-5, Guido wrote:
> Well maybe you should correct the class definition you posted then. I see
> no list in your class.
>
>
> On Tue, Oct 30, 2012 at 3:54 PM, rema <rema...@yahoo.com <javascript:>>wrote:
>
>> .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> 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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