Posted by Guillermo Rauch on 02/08/05 01:26

On Tue, 08 Feb 2005 00:19:20 +0100, Johannes Reichardt
<mailbox@gramba.net> wrote:
> Hey there!
Hi Johannes
>
> i have a routine like this:
>
> $myarray['1'] = 'aösldfjkasöldkjf';
>
> foreach($myarray as $key => $value) {
> echo $key{0}; // outputs nothing
> echo substr($key,0); // outputs 1 like intended
> }
>
> Any ideas why this is like that? I am using
$key is just a string, not an array.

You should call it as $key.

foreach($myarray as $key => $value) {
echo $key // outputs 1
}

Good luck,
-Guillermo
>
> php 4.3.11-dev
>
> - Johannes
>
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