On Mar 2, 2010, at 9:35 AM, Ashley Sheridan wrote:
I'm assuming then that both the Javascript an the PHP code you have
above are both on the same page. The only way I can see your problem
occurring would be if your javascript part was on a different page
and you were attempting to output the $item_id. If PHP could not
find a variable with that name, it may be reverting to using the
item_id value found in $_SESSION, which would give you the error
you're seeing.
Yes this is the case.
However, what you said brings up a point if interest. The page that
the link is bringing up contains the following:
if ($_GET["iid"]=='') {
$item_id = ($_SESSION["item_id"]);
}
else
{
$item_id = $_GET["iid"];
}
This code determines if the user is getting there from the initial
link and if so, sets the variable item_id to the value passed in the
URL.
Again however, this was not returning errors when the link was
hardcoded with a value in place of item_id.
--Rick
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