Hi,
I have a script that is related to Shopping Cart. My Problem is when i open the Shopping site and Admin Panel in same Internet Explorer by using "Add Tab" (Without Opening a New window), I'm getting errors in account page when i update the Admin page of Orders Page thsoe Errors Are:
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in C:\wamp\www\shopcart\account.php on line 10
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in C:\wamp\www\shopcart\account.php on line 87
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in C:\wamp\www\shopcart\account.php on line 121
Again after that if i logged out from that Shopping Site and if logged in there are no Errors.
Again if i update in Admin panel instantly when i refresh the Account Page Again Errors
So what is this Problem i'm not getting there is no Equal sessions from admin panel and this Account Page. ALl are different. Only Table name is same means orders table.
what i have to do can anybody give me suggestion or give me an idea though any of some one may face this problem.
If i use the Admin Panel and Site in Two different Internet Explorer WIndows there is no Errors even after Updating the Orders page in admin.,
Thank You...
Problem And Errors in Page
Moderator: General Moderators
You have to check the return value of mysql_query. If it is ===false an error occured. see http://de3.php.net/mysql_error.
For debugging purposes you might use something likeIt will print the error message and the query (might not be a good idea on a production server) and then abort the script.
For debugging purposes you might use something like
Code: Select all
$query = 'SELECT x,y,z FROM abc WHERE Easter=Pentecost';
$result = mysql_query($query, $mysql) or die(mysql_error().': '.htmlentities($query));