ASP.NET

anish27patel wrote:

i have one list box which contain more than 20,000 row so that causing very long time to load the page so i want to dispaly top 100 row at a time display in list box.

protected void Page_Load(object sender, EventArgs e)
    {
        if (OliveSessions.UserId == null)
        {
            Response.Redirect("http://Localhost/OliveTreeNetwork/Login.aspx");
        }
        if (!IsPostBack)
        {
            Bind();
        }
        dpcEventslist.StartDate = DateTime.Parse("07/07/2009");
        
    }
    private void Bind()
    {
        DataSet ds1 = new DataSet();
        DataSet ds2 = new DataSet();
        if (OliveSessions.UserId != null)
        {
            ds1 = dal.Select_EventMembers(OliveSessions.UserId);
            if (ds1.Tables[0].Rows.Count > 0)
            {
                ds2 = dal.Select_Events(ds1.Tables[0].Rows[0]["role_id"].ToString());
                //string eventstart=  ds2.Tables[0].Rows[0]["eventstart"].ToString();
                //dpcEventslist.DataTextField = eventstart;



                //   dpcEventslist.DataValueField = id;
                //   dpcEventslist.DataStartField = "07/07/2009 10:00";
                //   dpcEventslist.DataEndField = "07/07/2009 11:00";

                dpcEventslist.DataSource = ds2.Tables[0];
                dpcEventslist.DataBind();
            }
        }
    }

DropDownList1.Items.Add(new ListItem("ItemString", "ItemValue"));