Bug Fix: Friend Adding System with duplication bug

Cancelado Publicado Nov 24, 2007 Pagado a la entrega
Cancelado Pagado a la entrega

PHP4/MySQL website with social networking. Users can request a friendship, the receiver approves the friend request. Occasionally the friend confirmation function produces two friend records in the mysql friend table instead of one. Redundancy checks are made but are not preventing this 100%. Project task: find the bug and fix it! table looks like so: DROP TABLE IF EXISTS `friends`; CREATE TABLE `friends` ( `who` int(100) NOT NULL default '0', `with` int(100) NOT NULL default '0', `act` int(1) NOT NULL default '0', `order` int(9) NOT NULL default '0' ) ENGINE=MyISAM DEFAULT CHARSET=utf8; -- -- Dumping data for table `friends` -- INSERT INTO `friends` (`who`, `with`, `act`, `order`) VALUES (8, 4, 1, 0), (4, 6, 1, 1), (6, 4, 1, 0), (4, 8, 1, 39), (4, 11, 1, 44), (4, 10, 0, 0),

## Deliverables

1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.

2) Deliverables must be in ready-to-run condition, as follows? (depending on the nature? of the deliverables):

a)? For web sites or? other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.

b) For all others including desktop software or software the buyer intends to distribute: A software? installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.

3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).

## Platform

PHP4/Mysql

Ingeniería MySQL PHP Arquitectura de software Verificación de software

Nº del proyecto: #3502098

Sobre el proyecto

Proyecto remoto Activo Nov 24, 2007