out of your example but make sure to assign the return from remove()
back to your var.
$events = Set::remove($events, '{n}.Event.id' , 2);
On Fri, May 1, 2009 at 11:28 AM, Krist van Besien
<krist.vanbesien@gmail.com> wrote:
>
> Suppose I have the following set:
>
> Array
> (
> [0] => Array
> (
> [Event] => Array
> (
> [id] => 1
> [name] => 1
> )
>
> )
>
> [1] => Array
> (
> [Event] => Array
> (
> [id] => 2
> [name] => 2
> )
> )
>
> [2] => Array
> (
> [Event] => Array
> (
> [id] => 3
> [name] => 3
> )
>
> )
>
> )
>
> ( This set was generate using $this->Event->find('all'); )
>
> Now suppose I want to remove from this set the "Event" with id "2".
> How would I do this? I don't want to remove it from the DB, I just
> want to remove it from the set, so it doesn't get displayed in the
> view.
>
> I thought I could do this with Set::Remove. However the documentation
> here is quite sparse. And doing a search for "Set::Remove" on both the
> cakephp sites and this groups didn't turn up a single hit...
>
> Anyway, I tried:
> Set::remove($events, '{n}.Event.id' , 2);
>
> But that didn't do anything.
>
> Any pointers to help me in the right direction?
>
> Krist
>
> --
> krist.vanbesien@gmail.com
> krist@vanbesien.org
> Bremgarten b. Bern, Switzerland
> --
> A: It reverses the normal flow of conversation.
> Q: What's wrong with top-posting?
> A: Top-posting.
> Q: What's the biggest scourge on plain text email discussions?
>
> >
>
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