>I want to add a calculated field to my DataSet, similar to how I would add a ReadOnly Property to my class that returned a calculation based on other Properties.
>
>I started off with this in the .vb file of the DataSet:
>

>Partial Class PrescreenDataSet
>
>    Private columnStatus As System.Data.DataColumn
>
>    <System.Diagnostics.DebuggerNonUserCodeAttribute()> _
>    Public ReadOnly Property StatusColumn() As System.Data.DataColumn
>        Get
>            Return columnStatus
>        End Get
>    End Property
>
>End Class
>

>
>but I don't know how to return a calculation from other fields. Anybody have a template for this?

I modified my code and now have this:

Partial Class PrescreenDataSet

    Partial Public Class PrescreenRow
        Inherits System.Data.DataRow

        Public ReadOnly Property Status() As String

            Get
                Return "TEST"
            End Get

        End Property

    End Class

End Class

This works when I evaluate the value, but it won't bind to a datagrid. Is there something special I have to do?