forums_main_topic.aspx.cs

来自「ASP.NET的一些开发实例,有论坛管理系统等」· CS 代码 · 共 482 行 · 第 1/2 页

				}
				//this.o_ds_FormData=this.COMInterface.DsInterfaceData(m_num,"dbGridMain1");//生成填入dbGridMain1的数据集
				this.o_ds_FormData = this.COM_ForumTopics.DsView(ref this.o_ds_FormData,Session["userid"].ToString());
				this.DataRead(this.o_ds_FormData,"dv1");
				string sSendId="";
				DataView dvdata=(DataView)Session["dv1"];
				foreach(DataRow row in dvdata.Table.Rows)
				{
					this.COMGfunction.StringAdd(ref sSendId,"",row["topic_id"].ToString(),",");
				}
				Session["sSendId"]=sSendId;
			}
			
			FormInit();	//填充dbGridMain1数据			
		}

		#region Web Form Designer generated code
		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.ImageButton1.Click += new System.Web.UI.ImageClickEventHandler(this.ImageButton1_Click);
			this.ImageButton15.Click += new System.Web.UI.ImageClickEventHandler(this.ImageButton15_Click);
			this.dbGridMain1.ItemCommand += new System.Web.UI.WebControls.DataGridCommandEventHandler(this.dbGridMain1_ItemCommand);
			this.dbGridMain1.SortCommand += new System.Web.UI.WebControls.DataGridSortCommandEventHandler(this.dbGridMain1_SortCommand);
			this.dbGridMain1.ItemDataBound += new System.Web.UI.WebControls.DataGridItemEventHandler(this.dbGridMain1_ItemDataBound);
			this.linkbJump1.Click += new System.EventHandler(this.linkbJump1_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion
		
		private void FormInit()
		{
			DataView dvdata;
			if(Session["dv1"]!=null)
			{
				/*表格页数初始化*/
				this.o_int_PageNum=(int)Session["PageNum1"];
				dvdata=(DataView)Session["dv1"];
				/*参数说明：主表格控件名称、表头数据集、空间固定列数量、主键名称、数据集*/
				this.DbGridInit(this.dbGridMain1,this.COMInterface.DsInterfaceTitle(m_num,"dbGridMain1"),ColumnCount,o_str_Pk1,ref dvdata);
				this.PageShow();
			}
		}
		private void SaveStatus()
		{
			this.o_str_FormStatusData=this.dbGridMain1.CurrentPageIndex.ToString()+","+(string)Session["i_sort"];
			this.SaveFormStatus(this.o_str_FormName,this.o_str_FormStatusData);
		}
		private void PageShow()
		{
			if(dbGridMain1.PageCount>1)
			{
				this.linkbNext1.Visible=true;
				this.linkbPrev1.Visible=true;
				this.labPage1.Visible=true;
				this.labPage2.Visible = true;
				this.txtPageNum1.Visible = true;
				this.linkbJump1.Visible = true;
				this.PageLabelShow(ref this.labPage1,this.dbGridMain1.CurrentPageIndex+1,this.dbGridMain1.PageCount);
			}
			else
			{
				this.linkbNext1.Visible=false;
				this.linkbPrev1.Visible=false;
				this.labPage1.Visible=false;
				this.labPage2.Visible = false;
				this.txtPageNum1.Visible = false;
				this.linkbJump1.Visible = false;
			}
		}
		/*翻页按钮事件*/
		protected void PagerButtonClick(object sender, System.EventArgs e)
		{
			int PageNum=this.dbGridMain1.CurrentPageIndex;
			string arg=((LinkButton)sender).CommandArgument;
			switch(arg)
			{
				case("prev"):
					if(PageNum>0)
						PageNum--;
					break;
				case("next"):
					if(PageNum<(this.dbGridMain1.PageCount-1))
						PageNum++;
					break;
			}
			//记录当前页
			Session["PageNum1"]=PageNum;
			this.dbGridMain1.CurrentPageIndex = PageNum;
			this.dbGridMain1.DataBind();
			this.PageShow();
			this.FormInit();
		}

		private void ImageButton1_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
//			SaveStatus();
			if(Session["forumID"]==null)
			{
				forumID="";

			}
			else
			{
				forumID=Session["forumID"].ToString();
				saveValidity=Session["saveValidity"].ToString();
				deleteTime=Session["deleteTime"].ToString();
			}
			this.Param_Open("forums_main_topic_input1");
			this.Param_set("as_forumID",forumID);
			this.Param_set("as_save_validity",saveValidity);
			this.Param_set("as_delTime",deleteTime);
			this.CreatUserLogParentWindow("forums_main_topic_input1",this.o_str_FormUrl);//建立子窗口的父窗口数据值
            SaveStatus();
			Response.Redirect(this.o_str_InputFile1);
		}

		private void dbGridMain1_ItemCommand(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
		{
			
			
			//添加详细脚本
			
		}
		private void linkbJump1_Click(object sender, System.EventArgs e)
		{
			if (this.txtPageNum1.Text != string.Empty && this.txtPageNum1.Text != null)
			{
				int pagenum = (Int32.Parse(this.txtPageNum1.Text)-1);
				if ( pagenum > (this.dbGridMain1.PageCount-1))
				{
					this.dbGridMain1.CurrentPageIndex = (this.dbGridMain1.PageCount-1);
				}
				else
				{
					this.dbGridMain1.CurrentPageIndex = pagenum;
				}
				Session["PageNum1"]=this.dbGridMain1.CurrentPageIndex;
				
				this.dbGridMain1.DataBind();
				this.PageShow();
				this.FormInit();
			}
		}
		private void dbGridMain1_SortCommand(object source, System.Web.UI.WebControls.DataGridSortCommandEventArgs e)
		{
			DataView dvdata=(DataView)Session["dv1"];
			this.DbGridSort(this.dbGridMain1,e,ref dvdata);
		}

		private void dbGridMain1_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
		{
			if(e.Item.ItemIndex!=-1)
			{
				SaveStatus();
				Session["clear"]=null;
				System.Web.UI.WebControls.HyperLink hlk=new System.Web.UI.WebControls.HyperLink();
				hlk.Text=e.Item.Cells[2].Text;
				hlk.NavigateUrl="forums_main_topic_display.aspx?as_pk="+e.Item.Cells[1].Text+"&type="+type;
				//string as_pk=Request.QueryString[""];
				e.Item.Cells[2].Controls.Add(hlk);
			}
		}

		private void ImageButton15_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
			DataSet dsTop = this.COM_ForumTopics.DsTopicTop(Session["userid"].ToString());
			if(dsTop.Tables[0].Rows.Count==0)
			{
				Session["forumID"]=null;
				Session["clear"]="true";			
				if(Session["type"].ToString()=="must")
				{
					Response.Redirect("../index.aspx");
				}
				else
				{
					Response.Redirect("forums_main_public.aspx");
				}
			}			
		}

		private void ImageButton2_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
			DataSet dsTop = this.COM_ForumTopics.DsTopicTop(Session["userid"].ToString());
			if(dsTop.Tables[0].Rows.Count==0)
			{
				Session["forumID"]=null;
				Session["clear"]="true";			
				if(Session["type"].ToString()=="must")
				{
					Response.Redirect("../index.aspx");
				}
				else
				{
					Response.Redirect("forums_main_public.aspx");
				}
			}			
		}

		static string[] strView1 = {"<IMG alt=\"\" src=\"..\\images\\message.gif\">","<IMG alt=\"\" src=\"..\\images\\profile.gif\">","<IMG alt=\"\" src=\"..\\images\\replynow.gif\">"};
		public static  string ViewImg1(object t_property)
		{			
			int n=0;
			switch(t_property.ToString())
			{
				case "01":
					n=0;
				    break;
				case "02":
					n=1;
					break;
				case "03":
					n=2;
					break;
			}
			return strView1[n];
		}

		static string[] strView = {"<IMG alt=\"\" src=\"..\\images\\icon_folder_new.gif\">","<IMG alt=\"\" src=\"..\\images\\icon_folder.gif\">"};
		public static  string ViewImg(object view)
		{			
			int n = int.Parse(view.ToString());
			return strView[n];
		}
	}
}