Dynamisk textboxes HJÆLP!:-)

Jubiiii, fik det til at virke.
Jeg kører over en querystring i stedet, for når jeg trykkede AlbumSubmit så forsvandt textboxene.. :)

koden til dem der er intresseret.
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    protected void Page_Load(object sender, EventArgs e)
    {
        CountRows();
        if (Page.IsPostBack == false)
        {
            for (int i = 1; i <= 50; i++)
            {
                Tracks.Items.Add(i.ToString());
            }
        }

        int numlabels = 1;
        if (Request.QueryString["Tracks"] != null) { numlabels = Convert.ToInt16(Request.QueryString["Tracks"]); }
        for (int i = 1; i <= numlabels; i++)
        {
            TextBox TrackBox = new TextBox();
            TrackBox.ID = "TrackID" + i.ToString();

            TextBox ArtistBox = new TextBox();
            ArtistBox.ID = "ArtistID" + i.ToString();

            PlaceHolder1.Controls.Add(new LiteralControl(i.ToString() + ". "));
            PlaceHolder1.Controls.Add(ArtistBox);
            PlaceHolder1.Controls.Add(new LiteralControl(" : "));
            PlaceHolder1.Controls.Add(TrackBox);
            PlaceHolder1.Controls.Add(new LiteralControl("<br>"));
        }

    }

    protected void CountRows()
    {
        MySqlConnection CommentsConn = new MySqlConnection(strConn);
        MySqlCommand CommentsCommand = CommentsConn.CreateCommand();
        MySqlCommand CommentsSQL = new MySqlCommand("SELECT COUNT(*) As t_Counts FROM dj_Albums", CommentsConn);
        CommentsCommand.Connection.Open();

        MySqlDataReader rdr = CommentsSQL.ExecuteReader();
        int Count = 0;

        while (rdr.Read())
        {
            Count = rdr.GetInt16("t_Counts");
        }

        CountRowsInDBLabel.Text = Count.ToString() + " albums";

        CommentsCommand.Connection.Close();
    }

    protected void Tracks_SelectedIndexChanged(object sender, EventArgs e)
    {
        Response.Redirect("Add.aspx?Tracks=" + Tracks.SelectedItem.Text);
    }
    protected void AlbumSubmit_Click(object sender, EventArgs e)
    {
        int numlabels = 1;
        if (Request.QueryString["Tracks"] != null) { numlabels = Convert.ToInt16(Request.QueryString["Tracks"]); }
        for (int i = 1; i <= numlabels; i++)
        {
            TextBox tBox = (TextBox)this.PlaceHolder1.FindControl("TrackID" + i.ToString());
            if (tBox != null)
            {
                Response.Write(tBox.Text + "<br>");
            }
        }
    }

protected void CountRows() er unødvendig, men jeg kopirede bare hele min kode.. :-)