protected void Page_Load(object sender, EventArgs e)
 {
     if (!IsPostBack)
     {
         YMC.BLL.News news = new YMC.BLL.News();
         news.LoadAll();
         news.Query.Top = 5;
         uiRepeaterNews.DataSource = news.DefaultView;
         uiRepeaterNews.DataBind();
     }
 }
 protected void Page_Load(object sender, EventArgs e)
 {
     if (!IsPostBack)
     {
         if (Request.QueryString["nid"] != null && !string.IsNullOrEmpty(Request.QueryString["nid"]))
         {
             uiPanelAllNews.Visible = false;
             uiPanelViewNews.Visible = true;
             int id = Convert.ToInt32(Request.QueryString["nid"].ToString());
             YMC.BLL.News currentnews = new YMC.BLL.News();
             currentnews.LoadByPrimaryKey(id);
             uiLabelTitle.Text = currentnews.Title;
             uiLiteralContent.Text = Server.HtmlDecode(currentnews.Details);
         }
         else
         {
             uiPanelAllNews.Visible = true;
             uiPanelViewNews.Visible = false;
             BindData();
         }
     }
 }
        private void BindData()
        {
            YMC.BLL.News currentnews = new YMC.BLL.News();
            currentnews.LoadAll();
            currentnews.DefaultView.Sort = "NewsDate desc";
            PagedDataSource pds = new PagedDataSource();
            pds.DataSource = currentnews.DefaultView;
            pds.AllowPaging = true;
            pds.PageSize = 10;
            pds.CurrentPageIndex = currentPage;
            uiRepeaterNews.DataSource = pds;
            uiRepeaterNews.DataBind();
            uiLinkButtonPrev.Enabled = true;
            uiLinkButtonNext.Enabled = true;
            if (currentPage == 0)
            {
                uiLinkButtonPrev.Enabled = false;
            }

            if (currentPage == (pds.PageCount - 1))
            {
                uiLinkButtonNext.Enabled = false;
            }
        }