ASP 101 - Active Server Pages 101 - Web06
The Place ASP Developers Go!

Please visit our partners


Windows Technology Windows Technology
15 Seconds
4GuysFromRolla.com
ASP 101
ASP Wire
VB Forums
VB Wire
WinDrivers.com
internet.commerce internet.commerce
Partners & Affiliates
ASP 101 is an
internet.com site		 ASP 101 is an internet.com site
IT
Developer
Internet News
Small Business
Personal Technology
International

Search internet.com
Advertise
Corporate Info
Newsletters
Tech Jobs
E-mail Offers

ASP 101 News Flash ASP 101 News Flash


 Top ASP 101 Stories Top ASP 101 Stories
VBScript Classes: Part 1 of N
Migrating to ASP.NET
Getting Scripts to Run on a Schedule
QUICK TIP:
Changing your default scripting language
Show All Tips >>
ASP 101 RSS Feed ASP 101 Updates


Multi-User Login With Database-Based Authentication

by Rahul Mahajan

Multiple User Accounts with User Authentication with the help of Database connection.

I would like to share the ASP code prepared by me - Multi User Login & Authentication. It's a Multi-User Login code with new user registration, login, password retreving, account information, admin account etc. The code is written in ASP and VBscript.

The files included are as follows:

File Type File Name Details
Registration File registration.asp The registration page for new user.
Login File login.asp The login page of website.
Forgot Password File forget.asp The password retrieving page of website.
Authentication File logincheck.asp File used for User/Login Authentication.
Protected Area File protected.asp The protected file/area of website.
Login Check File validate.asp The file use at the time of login.
Unauthorized Area File unauthorized.asp File will be shown on unauthorized login.
Logout File logout.asp The logout page of website.
Contact Form contactus.html Feedback/Contact Form of website.
For Administrator
View User Information File edituser.asp Admin can view user's account information.
Delete User File deleteuser.asp Admin can delete user's account information.

Database File (i.e. users.mdb) is password protected named - password
Other Added VBScripts & ASP Files All these files are in a folder named Example.
Database (.mdb) File
Global.asa File

Code Briefing:

  • Now let me tell you how it works. Firstly, when the user want to visit the PROTECTED AREA of your site, he/she have to register his/her name before login - registration.asp
  • After completing the Registration process, new user can login - login.asp
  • User enters the Username and Password - if the Username and Password is correct, then the protected page will be open - protected.asp
  • If the Username or Password are incorrect - an error message will be displayed and user will be redirected to login page again.
  • To logout the protected area of the file simply click - logout.asp
  • After logout, if the the user/member has to login again then he/she have to login again.

Simple!

About Authentication File (logincheck.asp):

Please note that this file is very important if you have links in PROTECTED AREA of your website and you want them not to be open without login, then this code is for you.

Example:

Login Page --> After entering correct Username & Password opens --> Protected Page

Protected Page

|

Link1 - Link2 - Link3 - Link4 - Link5

Suppose the user visits the PROTECTED AREA of the website on Day1 and found that there are some Links which are written in protected page (i.e. protected.asp, in this case) and the user visits one of the given link. If the user notes the URL of that particular page then the user can easily visit that page without login. To prevent this, Authentication File is used. Therefore user has to login each time user visit the site.

There are two methods to perform:

  1. By including Authentication File on the top of every page linked to PROTECTED AREA before <html> tag.

    <!--#include file="logincheck.asp"-->

  2. By writing the content of the logincheck.asp on the top of every page PROTECTED AREA before <html> tag.

Get the Code

Please copy all files to a web server running IIS 5.0 or IIS 6.0 and try the code out for yourself.

Important: If you want to test the code on a free server, then you must upload the files on a free server which supports ASP and MS-Access.

If you still face any problem then please mail me on above E-Mail address.

Happy Programming!

You can download discussed above from here: Multi-User_Login.zip (100 KB)

Home |  News |  Samples |  Articles |  Lessons |  Resources |  Forum |  Links |  Search |  Feedback

internet.comearthweb.comDevx.commediabistro.comGraphics.com

Search:

Jupitermedia Corporation has two divisions: Jupiterimages and JupiterOnlineMedia

Jupitermedia Corporate Info

Legal Notices, Licensing, Reprints, Permissions, Privacy Policy.
Advertise | Newsletters | Tech Jobs | Shopping | E-mail Offers

Solutions

Whitepapers and eBooks

Intel Whitepaper: Comparing Two- and Four-Socket Platforms for Server Virtualization
IBM Solutions Brief: Go Green With IBM System xTM And Intel
HP eBook: Simplifying SQL Server Management
IBM Contest: Are You the Next Superstar? Join the "Search for the XML Superstar" Contest to Find Out
Microsoft PDF: Top 10 Reasons to Move to Server Virtualization with Hyper-V
Microsoft PDF: Six Reasons Why Microsoft's Hyper-V Will Overtake Vmware
Microsoft Step-by-Step Guide: Hyper-V and Failover Clustering
Intel PDF: Quad-Core Impacts More Than the Data Center
Intel PDF: Virtualization Delivers Data Center Efficiency
Go Parallel Article: PDC 2008 in Review
Microsoft PDF: Top 11 Reasons to Upgrade to Windows Server 2008
Avaya Article: Communication-Enabled Mashups: Empowering Both Business Owners and IT
Intel Whitepaper: Building a Real-World Model to Assess Virtualization Platforms
   PDF: Intel Centrino Duo Processor Technology with Intel Core2 Duo Processor
Microsoft Article: Build and Run Virtual Machines with Hyper-V Server 2008
Go Parallel Article: Q&A with a TBB Junkie
IBM Whitepaper: Innovative Collaboration to Advance Your Business
Internet.com eBook: Real Life Rails
IBM eBook: The Pros and Cons of Outsourcing
Internet.com eBook: Best Practices for Developing a Web Site
IBM CXO Whitepaper: The 2008 Global CEO Study "The Enterprise of the Future"
Avaya Article: Call Control XML in Action - A CCXML Auto Attendant
IBM CXO Whitepaper: Unlocking the DNA of the Adaptable Workforce--The Global Human Capital Study 2008
Adobe Acrobat Connect Pro: Web Conferencing and eLearning Whitepapers
HP eBook: Guide to Storage Networking
MORE WHITEPAPERS, EBOOKS, AND ARTICLES

Webcasts

Attend the IBM Service Management World Tour--Register now!
Video: Intel Launches Data Center Efficiency Initiative
Intel Podcast: Talking vPro
Go Parallel Video: Intel(R) Threading Building Blocks: A New Method for Threading in C++
HP Video: Is Your Data Center Ready for a Real World Disaster?
Microsoft Partner Portal Video: Microsoft Gold Certified Partners Build Successful Practices
HP On Demand Webcast: Virtualization in Action
   Go Parallel Video: Performance and Threading Tools for Game Developers
Rackspace Hosting Center: Customer Videos
Intel vPro Developer Virtual Bootcamp
HP Disaster-Proof Solutions eSeminar
HP On Demand Webcast: Discover the Benefits of Virtualization
MORE WEBCASTS, PODCASTS, AND VIDEOS

Downloads and eKits

Microsoft Windows Mobile: Deck the calls-with an HTC Diamond
Covad DSL, T1, & Wireless Broadband: Streamline your Business with the Reliable and Best-in-Class Broadband Service
IBM e-Kit: Reduce Complexity and Cost with BladeCenter
Amyuni Download: PDF & XPS Engine for Your .NET and ActiveX Applications
Acresso Download: Try InstallShield 2009
Microsoft Download: Silverlight 2 SDK
Access Crystal Reports for Eclipse Basic Edition (Free)
   30-Day Trial: SPAMfighter Exchange Module
IBM Energy Efficiency e-Kit Shows You How to Reduce Costs
Red Gate Download: SQL Toolbelt
Iron Speed Designer Application Generator
Microsoft Download: Silverlight 2 Developer Runtime (Windows)
MORE DOWNLOADS, EKITS, AND FREE TRIALS

Tutorials and Demos

VMware Online Virtualization Forum: Learn about the benefits of a virtual infrastructure, network with industry experts--Register today!
Demo: Dual-Core Intel Itanium 2 Processor
IBM IT Innovation Article: Green Servers Provide a Competitive Advantage
   Microsoft Article: Making Designer/Developer Collaboration a Reality
MORE TUTORIALS, DEMOS AND STEP-BY-STEP GUIDES