It's a no go... This is what I tryed:
"SELECT User.NickName FROM User, Rights WHERE (User.UserID = Rights.UserID && (Rights.MainID = ${row['MainID']} || ISNULL(Rights.MainID))" The only thing I want to be able to retrieve is a list of nicknames (User.NickName) based on MainID. In the Rights Table the MainID value has to be NULL or = ${row['MainID']} Jason Wong wrote: > On Monday 22 April 2002 00:53, Prodoc wrote: > >>E.g. I've got two tables (User and Rights) both contianing UserID, I >>want to retrieve some UserID's from the Rights table and use those >>UserID's the get the nickname of those users from the User table. >> >>("SELECT UserID FROM Rights WHERE...........") >>("SELECT NickName FROM User WHERE...........") >> >>Is it possible to combine those two statements? > > > Try: > > SELECT Rights.UserID, User.NickName FROM Rights, User > WHERE User.UserID = Rights.UserID > -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php