Re: [PHP] POST Arrays with register globals..

[Mark Heintz PHP Mailing Lists]

$groups = $_POST['groups'];

or

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if(isset($_POST['groups']) && is_array($_POST['groups']))
  $groups = $_POST['groups'];
else
  $groups = array();

so that groups is an (empty) array even if no checkboxes were checked

mh.


On Wed, 12 Jun 2002, Adam Plocher wrote:

> <input type="checkbox" name="groups[]" value="1" checked>&nbsp; blah1<br>
> <input type="checkbox" name="groups[]" value="2" checked>&nbps; blah2<br>
> <input type="checkbox" name="groups[]" value="3" checked>&nbsp; blah3<br>
>
> I can't seem to access that data correctly when that form gets submitted.
>
> I have tried:
>
> $groups[] = $_POST['groups[]'];
> and
> $groups[] = $_POST['groups'];
>
> no luck..
>
> Can somebody please give me a hand, thanks a lot.
>
> -Adam
>


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