validateaccount.aspx.cs

基于微软的 ASP.NET+C#开发的PETSHOP(网上宠物店)项目,在性能及开发效率上明显优于基于SUN J2EE框架开发的PETSHOP. 项目包括所有源码及数据库建库脚本,是不错的学习 AS

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;

namespace PetShop.Web {
	/// <summary>
	/// Display results of account actions (create, update and errors).
	/// </summary>
	public class ValidateAccount : System.Web.UI.Page {
		protected System.Web.UI.WebControls.Label lblWelcomeMessage;
		protected System.Web.UI.HtmlControls.HtmlGenericControl areaError;
		protected System.Web.UI.HtmlControls.HtmlGenericControl areaSuccess;
		protected System.Web.UI.WebControls.Label lblAccountAction;

		public ValidateAccount() {
			Page.Init += new System.EventHandler(Page_Init);
		}

		private void Page_Load(object sender, System.EventArgs e) {
			// determine what action to perform
			switch (Request.QueryString["action"]) {
				case "createAccount":
					areaError.Visible = false;
					lblAccountAction.Text = "Your account was successfully created. Thank you for registering with us.";
					break;
					
				case "updateAccount":
					areaError.Visible = false;
					lblAccountAction.Text = "Your account was successfully updated.";
					break;

				case "duplicateAccount":		
					areaSuccess.Visible = false;
					lblAccountAction.Text = "The User ID you selected is already in use. Please go back to the previous screen using the 'Back' button on your browser and select a different User ID.";
					break;

				default:
					areaSuccess.Visible = false;
					areaError.Visible = false;
					break;										
			}
		}

		private void Page_Init(object sender, EventArgs e) {
			//
			// CODEGEN: This call is required by the ASP.NET Web Form Designer.
			//
			InitializeComponent();
		}

		#region Web Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{    
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion
	}
}