Brett, look:
BEGIN
LOOP1 - $user_online = true;
LOOP2 - $user_online = true;
LOOP3 - $user_online = false;
END
SET VARIABLE TO VIEW
$view->user_online = $user_online;
which value will be there in the view ?
Now, the simplest way, is to use the user array itself:
foreach ($comments as $comment) {
if (in_array($comment['Comment']['user_id'], $online_now))
{
$comment['Comment']['user_online'] = true;
} else {
$comment['Comment']['user_online'] = false;
}
}
when looping the $comments variable in view, just use that
['Comment']['user_online'] array key.
and , pleeeease, don't use boolean variables as strings :)
"true" is not true
Spark
On Feb 13, 2008 2:16 PM, butangphp <[EMAIL PROTECTED]> wrote:
>
> Hey all,
>
> I'm trying to create a condition in my controller within a foreach
> loop and then use this information in the view.
>
> A quick note, $comments is a proper array, as is $online_now, so it is
> not an array issue. The question is where (or if) I can set the
> variable $user_online so that it it has a different value for each
> case ? At the moment it is only returning the value of the last
> element in the array (so, if there are 15 elements and the 15th
> element is true, they are all true. If the 15th element is false,
> they are all false. )
>
> foreach ($comments as $comment) {
>
> if (in_array($comment['Comment']['user_id'], $online_now))
> {
> $user_online = "true";
> }
> else
> {
> $user_online = "false";
> }
> }
>
> $this->set('user_online', $user_online);
>
>
> Any help would be greatly appreciated!
> >
>
--
[livesets] http://djspark.com.br/
[web] http://sydi.net
[filmes] http://melhoresfilmes.com.br
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