topiclist.aspx.cs

ASP.net网站开发四“酷”全书：新闻、论坛、电子商城、博客_源码

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using BusObjectForum;
using SampleForum.SetData;

namespace SampleForum.Forum
{
	/// <summary>
	/// TopicList 的摘要说明。
	/// </summary>
	public class MyList : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Button btnNewTopic;
		protected System.Web.UI.WebControls.DataGrid dgrTopicList;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
			InitList();
			dgrTopicList.Columns[1].Visible = false;
		}
		public void InitList()
		{
			string strFunctionID = Request.QueryString["id"];
			string strUserID = Request.QueryString["UID"];

			if(strUserID=="")
			{
				Response.Write("没有登录!<A href='../InitList.aspx'>返回</A>");
				Response.End();
			}
			string ErrDesc= "";
			ForumC oForum = new ForumC();
			DataSet oDataSet = oForum.getTopicByFunction(CONNSTRING,strFunctionID,false,out ErrDesc);
			if(ErrDesc=="")
			{
				dgrTopicList.DataSource = oDataSet.Tables[0].DefaultView;
				dgrTopicList.DataBind();
			}
			else
			{
				Response.Write("错误:"+ErrDesc);
			}
		}
		public static string CONNSTRING
		{
			get
			{
				connect_strings oConn = new connect_strings();
				return oConn.OLEDBConnectionString;
			}
		}
		public void DoGoToForum(Object oSource,DataGridCommandEventArgs oArgs)
		{
			int intCurRow = oArgs.Item.ItemIndex;
			string strCurTopicID = dgrTopicList.Items[intCurRow].Cells[1].Text;
			Response.Redirect("ForumList.aspx?id=" +strCurTopicID+"&UID="+Request.QueryString["UID"]);
		}
		#region Web 窗体设计器生成的代码
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{    
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion
	}
}