Spark,
Thanks so much for the help. It solved the problem. And don't worry,
I wasn't actually using boolean variables as strings, just the actual
variables I am using are long, similar hyperlinks. Maybe "red/blue"
would have been a better choice :)
On Feb 13, 1:01 pm, "DJ Spark" <[EMAIL PROTECTED]> wrote:
> 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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