edit_messagesort.aspx.cs

很不错的公文流转系统

/**************************************************************************************
作者：蒲丰. 
创建日期：2003-11-12
修改者：
修改日期：
修改部分：
类功能： 信息类别管理的增加,修改,流缆功能.
****************************/

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 ;
namespace OI.Messagemanage
{
	/// <summary>
	/// Edit_MessageSort 的摘要说明。
	/// </summary>
	public class Edit_MessageSort : OI.PageBase
	{
		protected System.Web.UI.WebControls.TextBox TextBoxInfotypeName;
		protected System.Web.UI.WebControls.DropDownList DropDownListIsPublic;
		protected System.Web.UI.WebControls.TextBox TextBoxDescription;
	    DatabaseConnect Dbc =new DatabaseConnect ();
		string op;
		string InfotypeID;
		protected System.Web.UI.WebControls.Label LabelInfotypeName;
		protected System.Web.UI.WebControls.Label LabelIsPublic;
		protected System.Web.UI.WebControls.Label LabelDescription;
		protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
		protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
		protected System.Web.UI.HtmlControls.HtmlForm Form1;
		protected System.Web.UI.WebControls.ImageButton ImageButton1;
		protected System.Web.UI.WebControls.ImageButton ImageButton2;
		protected System.Web.UI.WebControls.Label Labeltitle;
		protected DataSet ds;
		
		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 ;
			}
			op=Request.QueryString ["op"].ToString ();
			InfotypeID=Request.QueryString ["id"].ToString ();
			//ButtonOK.Attributes["onclick"]="return check()";
			if (Page.IsPostBack )
			{

			}
			else
			{
				switch (op)
				{
					case "view" :
						View(); 
						Labeltitle.Text="查看信息类别";
						break;
					case "modify" :
						Modify();
						Labeltitle.Text ="修改信息类别";
						break ;
					case "new" :
						//New();
						Labeltitle.Text="新增信息类别";
						break;
					default :
						return;
						
				}
			}
		}
		/// <summary>
		/// 用户点查看时调用函数
		/// </summary>
		private void View()
		{
			
			DisplayDefalutData();
			TextBoxInfotypeName.Visible  =false;
			DropDownListIsPublic.Visible  =false;
			TextBoxDescription.Visible  =false;
			LabelDescription.Height=96; 
			ImageButton1.Visible =false;
			ImageButton2.Visible=true;
		}
		private void Modify()
		{   
			LabelInfotypeName.Visible =false;
            LabelIsPublic.Visible =false;
            LabelDescription.Visible =false;
			ImageButton2.Visible=false;
			DisplayDefalutData();
		}
		/// <summary>
		/// 显示默认数据,等待操作.
		/// </summary>
		private void DisplayDefalutData()
		{ 
			
			string sql=" select * from infotype where InfotypeID="+InfotypeID;
            ds=new DataSet ();
			ds=Dbc.getBinding (sql,"s");
            LabelInfotypeName.Text =ds.Tables[0].Rows[0]["InfotypeName"].ToString ();
			TextBoxInfotypeName.Text=ds.Tables[0].Rows[0]["InfotypeName"].ToString ();
			string ispublic="0";
            LabelIsPublic.Text ="禁用";
			if (ds.Tables[0].Rows[0]["IsPublic"].ToString ()=="True")
			{
				ispublic="1";
                 LabelIsPublic.Text ="启用";
			}
			
			DropDownListIsPublic.Items.FindByValue(ispublic).Selected   =true;
			TextBoxDescription.Text =ds.Tables[0].Rows[0]["Description"].ToString ();
			LabelDescription.Text=ds.Tables[0].Rows[0]["Description"].ToString ().Replace("\r\n","<br/>") ;
		}
		#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.ImageButton2.Click += new System.Web.UI.ImageClickEventHandler(this.ImageButton2_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void ButtonOK_Click(object sender, System.EventArgs e)
		{
	
		}

		private void ImageButton1_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
			

			TextBoxInfotypeName.Text =Dbc.ReplaceDYH (TextBoxInfotypeName.Text);
			TextBoxDescription.Text =Dbc.ReplaceDYH (TextBoxDescription.Text);
			string str="";
			if (op=="modify")
			{
				str="update infotype set InfotypeName='"+TextBoxInfotypeName.Text +"',Description='"+TextBoxDescription.Text +"',IsPublic="+DropDownListIsPublic.SelectedValue +" where InfotypeID="+ InfotypeID ; 
			     
			}
			if(op=="new")
			{
				str="insert into infotype values('"+TextBoxInfotypeName.Text +"','"+TextBoxDescription.Text +"',"+DropDownListIsPublic.SelectedValue +")";
			}
			Dbc.ExecuteSQL (str);
			Response.Redirect ("MessageSortManage.aspx");
		}

		private void ImageButton2_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
			Response.Redirect ("MessageSortManage.aspx");
		}
		
		

	}
}