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Passing data from DAL to BAL to UI (Typed dataset)

Posted on 2006-11-09
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Last Modified: 2010-10-05
Not sure how to do this:

UI: I want to display a list of cities in a *** dropdownbox *** based on username. I pass username to BLL
BLL: I get the username in a function. I have "array list" as the return value of the function. I call "getValues" in DAL
DAL: I have a stored proc that returns the name of the cities. Reurn value of this function is "array list" as well...

Question: How can I use Typed Dataset? (getvalues.xsd)..should I bind the result of the stored proc to a dataset instead of an array list?

 Shared Function User(ByVal Identity As String) As ArrayList

        Dim userData As New ArrayList

        'use caching here

        ' userData = GetUser(Identity)   'calls DAL here


        Return userData


    End Function
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Question by:Camillia
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riyazthad earned 2000 total points
ID: 17909712
Yes you can assign your stored procedure return value to typed dataset if you have already created that.

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