Ketan Patel > The problem is the foreignKeys. You do not have > the foreignKey > constraint satisfied and that's why MySql is > complaining. ForeignKeys > means that for that value, you have the entry in the > foreign Table. Hi Ketan, thanks for your kind reply. However, let me explain the problem more accurately: this error seem to occur with every record I try to put in the table, even with those record that satisfy the costraints. The record I'm trying to insert satisfies all the costraints, as I checked over and over; however, the error occurs, and it occurs even when I remove from the query the fields that are foreign keys. The query is like that INSERT INTO Books (ID_Book, ID_Author, ID_Nation,ID_Publisher) VALUES (32,27,101,4) and in the foreign tables there are an author with ID 27,a nation with ID 101, and a publisher with ID 4. All the constraints seem to be satisfied, but the error occurs. Do you have any suggestion? Thank you in advance! --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Cake PHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~----------~----~----~----~------~----~------~--~---