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----- Original Message -----
From: "Dale Robinson" <[EMAIL PROTECTED]>
Newsgroups: php.general
Sent: Friday, March 09, 2001 2:04 PM
Subject: [PHP] dynamically accessing arrays at variable indexes
> Hi,
>
> I need to access array values at varying dimensions.
>
> What I want to do is something like this:
>
> $full_index = ["op"]["view"];
>
> print ${"HTTP_GET_VARS" . $full_index};
>
> but that doesnt work :(
>
> A messy solution would be:
>
> function return_array_value($index1, $index2)
> {
> if ($index2) {
> return $HTTP_GET_VARS[$index1][$index2];
> } else {
> return $HTTP_GET_VARS[$index1];
> }
> }
>
> but this would mean I would have to continue adding 'if' clauses if I
wanted
> to access values more than one dimension deep.
>
> Is there a neat way of getting at array values dynamically?
>
> D. Robinson
>
>
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