ucfaqlist.ascx.cs

在线 图书网上购物系统

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class UserControls_ucFAQList : System.Web.UI.UserControl
{
    protected void Page_Load(object sender, EventArgs e)
    {
        BindData();
    }

    private void BindData()
    {
        if (Session["LoginType"] == null || Session["LoginID"] == null)
        {
            return;
        }
        string strLoginType = Session["LoginType"].ToString();
        string id = Session["LoginID"].ToString();
        if (String.IsNullOrEmpty(strLoginType) == false)
        {
            //获得未看信息列表
            DataTable dtMsg = Message.GetUnReadMessages(id);
            Utilities.BindingDataList(this.dlFAQList,dtMsg,"MsgID");
            if (dtMsg.Rows.Count == 0)
            {
                this.lbMsg.Text = "目前你没有新消息!";
            }

           
        }
    }
    protected void LinkButton2_Click(object sender, EventArgs e)
    {
    }
    protected void dlFAQList_ItemCommand(object source, DataListCommandEventArgs e)
    {
        string strqid = e.CommandArgument.ToString();
        int msgid = int.Parse(strqid);
        //通过ID删除信息
        if (Message.DeleteMessage(msgid) !=-1)
        { 
            this.lbMsg.Text = "删除成功!";
            BindData();
           
        }
    }
   
}