GridView

Question

Hello,
I've tried to populate my gridView from a database. The program starts but Gridview1 is empty. There is something wrong with tha way I build my dataTable I think. Hope somebody can give me advice or write any kind of a solutin.
Thank You!

p.s. Fname, SecondName, Phone, Lastname are fields from my Danni.mdb. And I think exactly there I have a mistake but I am not sure and I have absolutely no idea what is the mistake

Here is the source:

Code:

Dim connString As String = ConfigurationManager.ConnectionStrings("autodib").ConnectionString
 
            Dim connection As New OleDb.OleDbConnection(connString)
 
            Dim command As New OleDb.OleDbCommand("SELECT * from MarkaNaKola", connection)
 
            Dim adapter As New OleDb.OleDbDataAdapter(command)

            Dim authors As New DataSet()
            
            adapter.Fill(authors)
            
            If authors.Tables.Count > 0 Then
                
                Dim DTable As DataTable
                Dim row As DataRow
                'create a DataTable
                DTable = New DataTable
                DTable.Columns.Add(New DataColumn("FName", GetType(String)))
                DTable.Columns.Add(New DataColumn("SecondName", GetType(String)))
                DTable.Columns.Add(New DataColumn("LastName", GetType(String)))
                DTable.Columns.Add(New DataColumn("phone", GetType(String)))
                
                
                
                
                For Each row In authors.Tables(0).Rows
                    row = DTable.NewRow()
                    row(0) = row("FName").ToString()
                    row(1) = row("SecondName").ToString()
                    row(2) = row("LastName").ToString()
                    row(3) = row("phone").ToString()
                    DTable.Rows.Add(row)
                   
 
                Next
                GridView1.Enabled = False
                GridView1.DataSource = New DataView(DTable)
                GridView1.Enabled = True
                GridView1.DataBind()
                'Dim Column As Data.DataColumn
                'For Each Column In DTable.Columns
                ' Response.Write(Column.ColumnName & "<br>")
                ' Next

            End If