Bug Fix: Friend Adding System with duplication bug(repost)
$5-10 USD
Cancelado
Publicado hace más de 16 años
$5-10 USD
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),
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## Platform
PHP4/Mysql