Ok Jason but I'm pretty sure that his original problem is in the mapping.
Daoming,
What mean DateCreated for you ?
How look DateCreated mapping ?

2010/4/3 Jason Dentler <[email protected]>

> This isn't much of an NH problem. The database is storing a date and time,
> so you should query it as a date and time, not just a date.
>
> Your first query is close... I think it should be Between(date.Date,
> date.Date.AddDays(1)). This would also include orders from exactly midnight
> the next day, so that's no good.
>
> You want this:
>
> DateCreated >= date.Date And DateCreated < date.Date.AddDays(1)
>
> I'll leave the translation to criteria for you.
>
>
> On Sat, Apr 3, 2010 at 6:05 AM, Daoming Yang 
> <[email protected]>wrote:
>
>>  How I can lookup a specific date in Nhibernate?
>>
>> I'm currently using this to lookup one day's order.
>>
>>  ICriteria criteria = 
>> SessionManager.CurrentSession.CreateCriteria(typeof(Order))
>>
>>
>>             .Add(Expression.Between("DateCreated", date.Date.AddDays(-1), 
>> date.Date.AddDays(1)))
>>
>>
>>             .AddOrder(NHibernate.Criterion.Order.Desc("OrderID"));
>>
>>  I tried the following code, but they did bring the data for me.
>>
>> Expression.Eq("DateCreated", date)
>>
>>
>> Expression.Like("DateCreated", date)
>>
>>  *Note:* The pass in date value will be like this 2010-04-03 00:00:00,
>>
>> The actual date value in the database will be like this 2010-03-13
>> 11:17:16.000
>>
>> Can anyone let me know how to do this?
>>
>> Many thanks.
>>
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-- 
Fabio Maulo

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