Mitchell Harper

I have read the article of Mitchell Harper Building A Persistent Shopping Cart With PHP and MySQL, but the products.php script does not run, can anyone have a look on the code and tell me what is wrong?
Cheers

*edit* Please read forum rules before posting... Your title does not properly describe the topic *edit*

I just downloaded the support material and tested it...it works fine on my PC! Are you getting any errors, etc when you run the code? YOu'll have to give us a bit more detail. You ca't just say it doesnt work. Have you setup the MySQL login details, etc? and built the database?

does not run??? you need to tell us exactly what happened, and what errors you have got

Thanks

Hmm, it doen't work for me. I tested the scripts but I'll get the same stupid error message over and over again.

What I'm doing wrong....

Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in c:\phpdev\www\cart\products.php on line 43

You may have to call-out your variables in your Functions as global ( inside the top of each functions) like:

function RemoveItem($itemId)
{
global $dbserver, $dbuser, $dbpass, $dbname, $cxn;
$cxn = @ConnectToDb($dbserver, $dbuser, $dbpass, $dbname);
mysql_query("delete from cart where cookieId = '" . GetCartId() . "' and itemId = $itemId");
}

I had the same problem, and this fixed everything for me.