transacted.aspx.cs

很不错的公文流转系统

/**************************************************************************************
作者：蒲丰. 
创建日期：2004-2-16
修改者：
修改日期：
修改部分：
类功能： 己阅办
****************************/
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 ZHENGYI;
namespace OI.ReceivDocument
{
	/// <summary>
	/// transacted 的摘要说明。
	/// </summary>
	public class transacted :OI.PageBase
	{
		protected System.Web.UI.WebControls.TextBox TextBoxSearch;
		protected System.Web.UI.WebControls.ImageButton imgBtnSearch;
		protected System.Web.UI.WebControls.DataGrid dg;
	    protected  ZHENGYI.DataGridNavigation  divepage;
		protected  DataSet ds;
		protected System.Web.UI.WebControls.DropDownList dstcomplete;
		protected  OI.DatabaseOper .DatabaseConnect Dbc=new OI.DatabaseOper.DatabaseConnect ();
		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
			SetDivePage();
			if (Session["userid"]==null)
			{
				Response.Write ("<script>alert('超时,请重新登录');top.location.href='../userpass.aspx';</script>");
				return ;
			}
			if(!Page.IsPostBack )
			{
				dataBind();
			}
		}
		private void CreateDataSource()
		{
			
		
            
			string str =" select dmt.Transactid,dmt.ReDocumentID,case rd.iscomplete when 1 then '己办结' else '未办结' end as isend, dmt.userid,dmt.SendDate ,rd.documentTitle  ,e.ExigenceDegreeName      "; 
			str +="from documentMitTransaction dmt, ReceiveDocument rd  , ExigenceDegree e ";
			str +=" where rd.ExigenceDegreeid=e.ExigenceDegreeid and dmt.Istransact=1 and   dmt.RedocumentID =rd.RedocumentID  and dmt.userid ="+Session["userid"].ToString ();


			string title=TextBoxSearch.Text .Trim ().Replace ("'","''");
			if (title !="")
			{
				str += " and rd.DocumentTitle like '%"+title +"%'";
			}
			string iscomplete =dstcomplete.SelectedValue ;
			
			if (iscomplete=="1")
			{
				str +=" and iscomplete =1";
			}
			else
			{
				if(iscomplete=="0")
				{
					str +=" and iscomplete =0";
				}
				
			}
			
			str +=" order by dmt.SendDate  desc ";
			ds=Dbc.getBinding (str,"t");
			
		}
		private void SetDivePage()
		{
			dg.AllowPaging =true; 
			//dg.PageSize =15; 
			ZHENGYI.BindDataDelegate f =new ZHENGYI.BindDataDelegate (dataBind);//修改这个dataBind,让f 指向你的方法。 
			divepage.SetTarget(dg,f,15);
		}
		private void dataBind()
		{
			CreateDataSource();
			dg.DataSource =ds.Tables[0];
			dg.DataBind ();
		}

		#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.imgBtnSearch.Click += new System.Web.UI.ImageClickEventHandler(this.imgBtnSearch_Click);
			this.dg.ItemDataBound += new System.Web.UI.WebControls.DataGridItemEventHandler(this.dg_ItemDataBound);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void dg_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
		{
			if (e.Item.ItemType ==ListItemType.Item ||e.Item .ItemType==ListItemType.AlternatingItem )
			{
//				e.Item .Cells[2].Text ="<a href=\"#\" onclick=\"openwin('"+e.Item .Cells[1].Text + "')\">"+e.Item.Cells [2].Text +"</a>"; 
				
				if (e.Item .Cells[2].Text .Length >20 )
				{
					e.Item .Cells[2].Text ="<a href=\"#\" onclick=\"openwin('"+e.Item .Cells[1].Text + "')\" title=\""+ e.Item .Cells[2].Text +"\">"+e.Item.Cells [2].Text.Substring (0,20) +"...</a>"; 
			       
				}
				else
				{
					e.Item .Cells[2].Text ="<a href=\"#\" onclick=\"openwin('"+e.Item .Cells[1].Text + "')\"  title=\""+ e.Item .Cells[2].Text +"\">"+e.Item.Cells [2].Text +"</a>"; 
				}
				e.Item .Cells[6].Text ="<a href=\"viewTransact.aspx?path=ed&id="+e.Item .Cells [0].Text +"\"><img src=../images/update.gif border=0></a>";  
			}
		}

		private void imgBtnSearch_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
			dataBind();
		}
	}
}