Scientific/Main/Content/NewsManage.aspx.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace Scientific.Main.Content
{
    public partial class NewsManage : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!this.IsPostBack)
            {
                bind();
            }
        }

        void bind()
        {
            AspNetPager1.RecordCount = int.Parse(DBUtility.DbHelperSQL.GetSingle("select count(*) from [News] where Verify = 1 " + HiddenField1.Value).ToString());
            Repeater1.DataSource = DBUtility.DbHelperSQL.Query("select * from [News] where Verify = 1 " + HiddenField1.Value + " order by infoid desc", AspNetPager1.PageSize * (AspNetPager1.CurrentPageIndex - 1), AspNetPager1.PageSize).Tables[0];
            Repeater1.DataBind();
        }

        public string ShowDisplay(int count)
        {
            if (count == 0) { return "table-row"; }
            else { return "none"; }
        }

        protected void AspNetPager1_PageChanging(object src, Wuqi.Webdiyer.PageChangingEventArgs e)
        {
            AspNetPager1.CurrentPageIndex = e.NewPageIndex;
            bind();
        }

        protected void Button1_Click(object sender, EventArgs e)
        {
            HiddenField1.Value = "";
            if (title.Value.Trim() != "")
            {
                HiddenField1.Value = " and Title like '%" + title.Value.Trim() + "%'";
            }
            bind();
        }

        public string ReturnObject(object obj)
        {
            if (obj == null) { return ""; }
            else { return obj.ToString(); }
        }
    }
}