Display two columns in dropdownlist

I am trying to display two columns in a vb.net dropdownlist. One of the problem we encounter is displaying data of dropdownlist in column such as name, id, address. Is there any way to display two column in dropdown list. I don't want to use multiple-column dropdown list and list box it doesn't display data simultaneously.Thank you in advance.

SELECT LName + REPLICATE ('.', 20 – len(LName)) + FirstName AS FullName FROM name of user (Lname will always be 20 char way from the first char of first name, the space in between padded with "...." )

SELECT LName + SPACE (20 – len(LName)) + FirstName AS FullName FROM name of user(Lname will always be 20 char way from the first char of first name, the space in between padded with spaces )

Code:

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Public Sub PopulateNextCombo(ByVal sender As Object, ByVal e As System.EventArgs)
    Dim Data1  As DropDownList
    Dim user1 as DropDownList
    Dim myConnection As SqlConnection = New SqlConnection(ConfigurationSettings.AppSettings("ConnectionString"))
    Dim myCommand As SqlCommand = New SqlCommand("sp_das_state_sel", myConnection)
    Dim myDataReader As SqlDataReader

    myCommand.CommandType = CommandType.StoredProcedure
    Try
          myConnection.Open()
          myDataReader = myCommand.ExecuteReader(CommandBehavior.CloseConnection)
        Data1 = CType(DG_Combo.Items.Item(DG_Combo.EditItemIndex).FindControl("cboState2"), DropDownList)
              Data1.DataSource = myDataReader
              Data1.DataBind()
          user1 = CType(DG_Combo.Items.Item(DG_Combo.EditItemIndex).FindControl("cboState"), DropDownList)
        Data1.SelectedIndex =  user1.SelectedIndex

    Catch SQLexc As SqlException
          lblStatus.Text = "Error while Generating Data. Error is " & SQLexc.ToString()

    Finally
          If Not myDataReader Is Nothing Then
              myDataReader.Close()
          End If

          If Not myConnection Is Nothing AndAlso ((myConnection.State And ConnectionState.Open) = ConnectionState.Open) Then
              myConnection.Close()
          End If
    End Try
End Sub

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