Re: is it possible to give a select element a new options-array ?
| From: | David Sanders | Date: | Wed, 06 Dec 2006 01:11:30 +0000 |
| Subject: | Re: is it possible to give a select element a new options-array ? | ||
| References: | 1 | Groups: | php.pear.general |
| Request: | Send a blank email to pear-general+get-25979@lists.php.net to get a copy of this message | ||
Yes, you can't remove select options. Remove the element and add another
one.
> Hi everybody,
>
> I am working with some really ... strange scripts right now.
>
> My problem is, that I have a select:
>
> $newform->addElement( 'select', 'positioning', 'Position:',
> $position ) ;
> [...]
> This form is cloned along the way via
> $newer_form = serialize(unserialize( $newform)) ;
>
> But now I want to change the select-list because $position has changed.
> I tried:
> $newer_form->loadArray( $position) ;
>
> But:
>
> load() and loadArray only append to the existing array I need something
> like refresh Array...
>
> Or do I have to delete the Select-Object and add it again ?
>
> Thanks for reading,
>
> Bjoern.
>