Private Sub DataGridImmobili_CellFormatting(sender As Object, e As DataGridViewCellFormattingEventArgs) Handles DataGridImmobili.CellFormatting
        If e.ColumnIndex = -1 Or e.RowIndex = -1 Then Exit Sub

        If DataGridImmobili.Columns(e.ColumnIndex).Name = "Foto" Then
            e.Value = Image.FromFile(Application.StartupPath & "\showDetail.gif")
        End If
    End Sub