i'am handled one table called "Article"
their fields are "Id_Article" and "Article_Name".
How do i to define the primary key and the key? i'm very confused.
i first try setting up the Id_Article field as Primary and Key, and integer autoincrement,
second: i set the Article_Name as only Key
The problem is the follow:
When i try of fill this table via HTML form, if the table has an article name called "Torreón" with an id_article of 2 and i try of insert other Article called "Torreón" too, why MySQL adds other record with the "Article_Name" Empty...
i have a lot of dudes!! i'm very confused
other problem is.. id i insert an article called "Camión" with ACENTO, and i try of insert other called "Camion" without ACENTO..
why Mysql insert both, if i supouse that ther are differents...
Thank you very much...i'll appreciate your help
Regards
Jose López
Torreón, Méx.