>>I am trying to develop in my pc this basic 3 tier solution out of these links
>>
>>http://www.15seconds.com/issue/051117.htm
>>
>>and
>>
>>http://www.15seconds.com/issue/051123.htm
>>
>>
>>
>>I have problems because the dataset in one part is OrdersDataSet.xsd, as said in the link ,but some lines bellow in the code show me this lines:
>>
>>
>>

>>Imports ta = NorthwindDataSetTableAdapters
>>Partial Public Class NorthwindDataSet
>>
>> Private taOrders As New ta.OrdersTableAdapter
>> Private taOrderDetail As New ta.Order_DetailsTableAdapter
>> Private taCustomer As New ta.CustomersTableAdapter
>> Private taEmployee As New ta.EmployeesTableAdapter
>> Private taProduct As New ta.ProductsTableAdapter
>>
>> Public Sub FillDataSetAll()
>>  Me.taOrders.Fill(Me.Orders)
>>  Me.taOrderDetail.Fill(Me.Order_Details)
>>  Me.taCustomer.Fill(Me.Customers)
>>  Me.taEmployee.Fill(Me.Employees)
>>  Me.taProduct.Fill(Me.Products)
>> End Sub
>>

>>when i put this in the code it tells me an error message simmilar to this
>>the namespace does not exist or do not have a public member
>>
>>Maybe is because i am not a native englishspeaker, and i do not
>>understand good enough
>>Anybody could read these links adn tell me what is wrong?
>>Thank you in advance
>>Luis Martin
>
>Luis,
>I haven't read them but had a glance. You don't need to understand and use them I think. It is old school dataset approach. Now you should be looking into Linq, Entity Framework, WCF Data Services ... IMHO (and maybe that is just my opinion). You can try watching videos related with data on Data Developercenter. You may want to check Data Developer center here:
>
>http://msdn.microsoft.com/en-us/data/default.aspx
>
>Cetin


And, on the flipside... :-)

http://www.summerofnhibernate.com/
http://www.tekpub.com/production/nhibernate