noteaddup.aspx.cs

专业的办公oa代码下载 c#语言编写 三层结构

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Data.SqlClient;
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 qminoa.DA.Schedule;
namespace qminoa.Webs.Schedule
{
	public class NoteAddUp : qminoa.Webs.PageBase
	{
		private int id = 0;
		protected System.Web.UI.WebControls.TextBox txtContent;
		protected System.Web.UI.WebControls.Label lblCDate;
		protected System.Web.UI.WebControls.Label lblCDateV;
		protected System.Web.UI.WebControls.ImageButton cmdSaveExi;
		protected System.Web.UI.WebControls.ImageButton cmdDel;
		protected System.Web.UI.WebControls.ImageButton cmdExit;
		protected System.Web.UI.WebControls.Label lblID;
		private  NoteDA objnote = new NoteDA();

		private void Page_Load(object sender, System.EventArgs e)
		{
			this.PageBegin("我的便笺",false);
			if(!IsPostBack)
			{
				if(Request.QueryString["id"] != null)
				{
					id =Int32.Parse(Request.QueryString["id"]);
					cmdDel.Visible = true;
					NoteDataBind();
				}
				else
				{
					cmdDel.Visible = false;
				}
			}
			else
			{
				if(!(Request.QueryString["id"] == null))
				{
					id =Int32.Parse(Request.QueryString["id"]);
				}
			}
		}

		private void NoteDataBind()
		{
			string txt;
			string cdate;
			SqlCommand objcommand=new SqlCommand();
			SqlDataReader objdatareader;
			objcommand = objnote.notefill(id);
			objcommand.Connection.Open();
            objdatareader = objcommand.ExecuteReader();
			objdatareader.Read();
			txt = objdatareader.GetValue(0).ToString();
			cdate = objdatareader.GetValue(1).ToString();
			objdatareader.Close();
			objcommand.Connection.Close();
			txtContent.Text = txt;
			lblCDate.Visible = true;
			lblCDateV.Text = cdate;
		}

		#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.cmdSaveExi.Click += new System.Web.UI.ImageClickEventHandler(this.cmdSaveExi_Click);
			this.cmdDel.Click += new System.Web.UI.ImageClickEventHandler(this.cmdDel_Click);
			this.cmdExit.Click += new System.Web.UI.ImageClickEventHandler(this.cmdExit_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void cmdSaveExi_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
			string content = txtContent.Text;
			DateTime cdate = new DateTime();
			cdate = DateTime.Now;
			objnote.noteaddup(id,Convert.ToInt16(this.Empid),content,cdate);
			Response.Redirect("Note.aspx");
		}

		private void cmdDel_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
			objnote.notedelete(id);
			Response.Redirect("Note.aspx");
		}

		private void cmdExit_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
			Response.Redirect("Note.aspx");
		}
	}
}