You are on the right track with the reasoning:

$unsetA = "level" . $i . "Name";




Tom Beidler wrote:

>I'm wondering if this can be done, and if so, what's the proper way to do
>For the current issue I'm trying to unset some variables with common names
>and I would like to step through them with a loop. Here's where I'm at to
>give you an idea but the code doesn't work.
>for ($i = 2; $i <= 4; $i++) {
>    unset($level$iName);
>    unset($level$iUrl);
>so the code unsets 
>I guess I could create a variable before the unset like so
>$unsetA = "level" . $i . "Name";
>but that seems cloogey.

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