מדריך PHP קודם הבא הערה: הערה: דוגמה 1. ?php / * connect to database * / mysql_pconnect( "localhost", "mysql_user", "mysql_password") or die ("Could not connect"); / * this should return the correct numbers of deleted records * / mysql_query("DELETE FROM mytable WHERE id 10"); printf ("Records deleted: %d\n", mysql_affected_rows()); / * without a where clause in a delete statement, it should return 0 * / mysql_query("DELETE FROM mytable"); printf ("Records deleted: %d\n", mysql_affected_rows());? דוגמה 2. ?php / * connect to database * / mysql_pconnect( "localhost", "mysql_user", "mysql_password") or die ("Could not connect"); / * Update records * / mysql_query("UPDATE mytable SET used=1 WHERE id 10"); printf ("Updated records: %d\n", mysql_affected_rows()); mysql_query("COMMIT");? קודם ראשי הבא למעלה