tedd wrote:
> Hi gang:
>
> As strange as it may seem, but when session variables are passed to
> another page (i.e., used) you cannot extract ALL OF THEM using a loop
> when the variable names you are using are the same as the SESSION
> index's names.
>
> In other words, you cannot do this:
>
> for ($i = 0; $i < $num_users; $i++)
> {
> $last_name = $_SESSION['last_name'][$i];
> $first_name = $_SESSION['first_name'][$i];
> echo("<p>$last_name $first_name</p>");
> }
>
> But you can do this:
>
> for ($i = 0; $i < $num_users; $i++)
> {
> $last = $_SESSION['last_name'][$i];
> $first = $_SESSION['first_name'][$i];
> echo("<p>$last $first</p>");
> }
>
> See the difference?
>
> This was a crazy one.
>
> Now, someone show me where that is documented?
>
> Cheers,
>
> tedd
>
hm. it doesn't make a sense...
-afan
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