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Simple Online Bidding System


This Online Bidding system is a project for the fulfillment of our subject Evaluation of Business Process. The Purpose of this System is to have a simple bidding transactions online. And for the Administrator to determine the bidders and bidding amounts, also to post products for the users to bid.

Note: Due to the size or complexity of this submission, the author has submitted it as a .zip file to shorten your download time. After downloading it, you will need a program like Winzip to decompress it.

Virus note: All files are scanned once-a-day by for viruses, but new viruses come out every day, so no prevention program can catch 100% of them.


1. Re-scan downloaded files using your personal virus checker before using it.
2. NEVER, EVER run compiled files (.exe's, .ocx's, .dll's etc.)--only run source code.


Submitted byAnonymous (not verified)on Sat, 12/03/2011 - 16:25

could you develop web for advertise product look like this link and post source code to share me. because I'm just a beginner at web development. thank you in advance!!!

Submitted bycrizpot (not verified)on Tue, 01/10/2012 - 15:24

nyz program.. can we i have an access in your admin.. to clearly run the program..

Submitted bycipherfoulkeon Thu, 02/23/2012 - 15:47

In reply to by crizpot (not verified)

hello, .The username and password for administrator is in the instructions.txt if you downloaded the file. Goodday.

Submitted byiqbal (not verified)on Sat, 02/18/2012 - 16:09

when i access your administrator page, i have problem. i cann't login , and i have error message


Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\xampp\htdocs\OBS\administrator\index.php:34) in C:\xampp\htdocs\OBS\administrator\index.php on line 59

Warning: Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\OBS\administrator\index.php:34) in C:\xampp\htdocs\OBS\administrator\index.php on line 65"

can you help me?

Hello there, .are you using XAMPP?? i did a test run using WAMP server but i did not encounter that error, .so maybe this program is compatible only in WAMP cause i never tested it on other servers except WAMP.

Submitted byGigi (not verified)on Fri, 03/30/2012 - 15:46

when i access your administrator page. I found a question , notif.php never be used. View the source code, it seems has the feature - when the bid has ended,who is the winner? How can I return on this function? Thanks.

Submitted bygigi (not verified)on Fri, 03/30/2012 - 15:58

Hello. I view the source code found that notif.php in the administrator have a good function. That can show the higestbid bid (who is winner). How can I use this function?

Submitted byAnonymous (not verified)on Wed, 10/03/2012 - 12:44

I got online bidding system.I can't understand create database in xampp .please help me.

Submitted byAnonymous (not verified)on Sat, 02/09/2013 - 15:07

I have been trying to create some thing like for freelancing platform but can't figure out how can I get started.. Any help will be helpful.. I want to learn the process and scripts...

Submitted byAnonymous (not verified)on Thu, 02/14/2013 - 15:28

Why ur zip files have no files? Can i have your system.. so I can follow it.. thanks!

Submitted byAnonymous (not verified)on Mon, 02/25/2013 - 20:11

Sir, there seem one file missing... the delete_category.php...

Submitted byVISHNUPRIYA CH… (not verified)on Mon, 05/12/2014 - 22:36

hai ,
your code is simply superb...but when we r trying to place a bid is prompting dat we have to activate our account first...confused a lot!
pls help me to solve the problem!

you have a video tutorials for this? can you send it to me??
plzz. i want to know about this more. if its okay for you.

Submitted bydef (not verified)on Fri, 09/05/2014 - 13:37

registerd thanks thanka thanka

Submitted bysamkit (not verified)on Tue, 03/27/2018 - 15:54

Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in C:\wamp64\www\OnlineBiddingSystem\administrator\index.php on line 35

i am getting this error ..please help me......i am getting the login page but it isnt logging......

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