l3golas84
07-09-2006, 14:01
ragazzi ho un problema... la select mi da come risultato false (e di conseguenza ho un warning su mysql_num_rows). Perchè??
Aiuto vi prego... :muro:
function read_user_info(){
global $user_id;
global $user_first_name;
global $user_last_name;
global $user_mail_address;
global $user_credit_card;
global $user_password;
global $user_perm;
global $session_status;
global $session_id;
global $uc_user_first_name;
$result=mysql_query("SELECT * from sessions WHERE session_id =$session_id");
$num_results=mysql_num_rows($result);<-- qui mi da il warning
.......
.......
.......
Aiuto vi prego... :muro:
function read_user_info(){
global $user_id;
global $user_first_name;
global $user_last_name;
global $user_mail_address;
global $user_credit_card;
global $user_password;
global $user_perm;
global $session_status;
global $session_id;
global $uc_user_first_name;
$result=mysql_query("SELECT * from sessions WHERE session_id =$session_id");
$num_results=mysql_num_rows($result);<-- qui mi da il warning
.......
.......
.......