Mark Hensler — Fri, 30 Aug 2002 05:20:36 +0000

I have 2 debug ideas...
1-inclose the cb[] in quotes
2-print $cb

<?php
// 1
print \"<td width=5
?>

\n\";

// 2
print_r($cb);

joyce — Fri, 30 Aug 2002 03:06:18 +0000

my checkbox is like this:

<?php
print \"<td width=5
?>

\n\";

?>
it is an array wat..isn't it??

Mark Hensler — Fri, 30 Aug 2002 02:25:18 +0000

If the foreach is failing, then $cb is not an array.

joyce — Fri, 30 Aug 2002 02:07:39 +0000

hi zollet,

i normally worked on localhost first b4 i upload it to the server.

this is the session file(when i add 2 records into the cart):

Quote:
pid|a:2:{i:0;s:1:"4";i:1;s:1:"1";}

and this is the session file when i choose one of the record to delete:

Quote:
pid|a:1:{i:1;s:1:"1";}

but on my page, when choose one record to be deleted, it deletes all the records. so it shows an empty cart at my page.
i just dono why...

zollet — Thu, 29 Aug 2002 12:11:32 +0000

joyce, how about I sponsor you with a little space/bandwidth on a real Linux server for development's sake? Email me..

Cheers..

joyce — Thu, 29 Aug 2002 08:41:05 +0000

i got this error:

Quote:
Warning: Invalid argument supplied for foreach() in c:\inetpub\wwwroot\kbj\shop_cart\user_cart.php on line 144

and line 144 is :

<?php
foreach ($cb as $i) {
?>

Mark Hensler — Thu, 29 Aug 2002 05:42:59 +0000

try this:

<?php
foreach ($cb as $i) {
    unset( $_SESSION['pid'][$i] );
}
?>