porovnani produktu

Chyba aplikace nebo serveru: Cannot add or update a child row: a foreign key constraint fails (`fitnesspohotovostcz06`.`prefix_zbozi_porovnat`, CONSTRAINT `prefix_zbozi_porovnat_ibfk_2` FOREIGN KEY (`id_zbozi`) REFERENCES `prefix_zbozi` (`id`) ON DELETE CASCADE ON UPDATE CASCADE) : INSERT INTO prefix_zbozi_porovnat (`id_kosiku`,`id_zbozi`) VALUES ('186339734','9009518323030') ON DUPLICATE KEY UPDATE `id_kosiku`='186339734',`id_zbozi`='9009518323030'