Understood. Perhaps you could loop through the data and, where you
have an event already registered, copy it into a new array, then
remove it from the original.
$registered_events = array();
foreach($events as $k => $event)
{
if (...)
{
$registered_events[] = $event;
unset($events[$k];
}
}
On Tue, May 5, 2009 at 12:17 AM, Krist van Besien
<[email protected]> wrote:
>
> On Sat, May 2, 2009 at 5:47 PM, brian <[email protected]> wrote:
>> For your purposes, why don't you simply use the conditions to keep
>> certain rows from being selected at all? Either that, or re-think how
>> you're storing this data. Why do you need to remove this or other
>> rows? Perhaps there's a more elegant solution.
>
> It looks like I'll have to do it this way then.
>
> What I'm trying to do is build a event registration form, where a user
> sees the events he has registered on the top, and below that the
> events he could register. Ofcourse, in the part of the form that shows
> the events a user could register I don't want to show the events he
> has already registered.
>
> Krist
>
>
>
> --
> [email protected]
> [email protected]
> 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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