Ok.. Please help

Anon

Well. I have a problem, it has to do with mysql. I know php good so im almost shure its right.

I get this error when i submit my info from signup.php3 to adduser.php3-

Warning: 0 is not a MySQL result index in /home/www/izoox.com/program/adduser.php3 on line 53

Warning: No such index in string in /home/www/izoox.com/program/adduser.php3 on line 55

lines 53 and 55 are:

$row = mysql_fetch_row(mysql_query("select tokens from users3 where username = '$referral'"));

mysql_query("UPDATE users3 SET tokens = $row[0] + 500 WHERE username ='$referral'");

i have no idea whats going on... Im probably setting up mysql wrong, please email me and help!

Anon

It means your first query is failing, so nothing is assigned to $row, so therefore $row[0] is not valid...

Seperate the first line and print out the mysql error to see what's going on.

$query = mysql_query("select...");
echo "Error: " . mysql_error();
$row = mysql_fetch_row($query);

That will give you a better error message where you can see why it's failing.

---John Holmes...

Anon

Respected sir,

We have written a program in PHP. We want to execute this program using Apache web server and LINUX operating system. When we tried to execute PHP program, it's not displaying output in Apache web server. Request you to guide us in trouble shooting of this problem.
The trouble shooting areas could be -
1) How to establish the communication between PHP and Apache WEB SERVER.
2) How to execute PHP program .
3) Please give us the complete details of installation of PHP, Apache Server on LINUX and usage of PHP & Apache.

Anon

How could you of written a program but can't use PHP? Who is 'we'?

Devshed has an article on setting up apache and php along with a few other things,check it out. You compile apache with mod_php and then just call php scripts in your browser. I've never done it on linux, so i can't help you much.

---John Holmes...