allsearch.aspx.cs

很不错的公文流转系统

/*
 * 作者：吴高发
 * 日期：03-11-13
 * 修改者：
 * 修改模块：
 */
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 OI.DatabaseOper ;
using ZHENGYI;

namespace OI.IndividualArrange
{
	/// <summary>
	/// AllSearch 的摘要说明。
	/// </summary>
	public class AllSearch : OI.PageBase 
	{
		protected System.Web.UI.WebControls.DataGrid DataGridPlan;
		protected System.Web.UI.WebControls.ImageButton ImageButton1;
		protected System.Web.UI.WebControls.TextBox TextBoxName;
		protected System.Web.UI.WebControls.TextBox DepartmentNow;
		private DatabaseConnect dc;
	    protected DataGridNavigation divpage;
		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
			if (Session["userid"]==null)
			{
				Response.Write ("<script>alert('超时,请重新登录');top.location.href='../userpass.aspx';</script>");
				return ;
			}
			SetDataNavigation();
			dc=new DatabaseConnect ();
			if(!this.IsPostBack )
			{
				this.BindData ();				
			}
		}

		#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.ImageButton1.Click += new System.Web.UI.ImageClickEventHandler(this.ImageButton1_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		/// <summary>
		/// 是否显示界面的各部份
		/// </summary>
		/// <param name="isBefore"></param>
		/// <param name="isBehind"></param>
		
		private void ButtonSearch_Click(object sender, System.EventArgs e)
		{
			
		}
		private void SetDataNavigation()
		{
			ZHENGYI.BindDataDelegate f =new ZHENGYI.BindDataDelegate(BindData);//修改这个dataBind,让f 指向你的方法。 
			divpage.SetTarget(DataGridPlan,f,20);
		}
		private void BindData()
		{
			string sql="SELECT DepartmentName,UserName AS Name,Title,BeginDate,EndDate From SelfPlan,Accounts_Users,Departments "+
				" WHERE SelfPlan.UserID=Accounts_Users.UserID AND Departments.DepartmentID=Accounts_Users.DepartmentID "+
				" AND Departments.DepartmentID in (select DepartmentID from Departments where DepartmentName like '%"+DepartmentNow.Text .Trim ().Replace ("'","")+"%') "+
				" AND Accounts_Users.UserName in (SELECT UserName FROM Accounts_Users WHERE UserName like '%"+TextBoxName.Text .Trim ().Replace ("'","")+"%') "+
				" ORDER BY Accounts_Users.UserName,SelfPlan.BeginDate";
			
			DataSet ds=dc.getBinding (sql,"tTable");
			DataGridPlan.DataSource =ds.Tables ["tTable"].DefaultView ;
			DataGridPlan.DataBind ();
			DataGridPlan.Visible =true;
		}

		private void ImageButton1_Click(object sender, System.Web.UI.ImageClickEventArgs e) {
			this.BindData ();
		}

			
	}
}