On Mon, Jun 8, 2009 at 5:29 PM, tedd<tedd@xxxxxxxxxxxx> wrote:
> Hi gang:
>
> Does anyone have a slick way to determine what the key would be for a
> successful find in in_array()?
>
> Such as:
>
> if (in_array($var, $array))
> {
> // what's they key for *this* successful find?
> }
>
> I know I could use:
>
> foreach($array as $key => $value)
> {
> if ($value == $var)
> {
> // then I know what the key would be.
> }
> }
>
> But is there a simpler way using in_array()?
>
> Cheers,
>
> tedd
> --
> -------
> http://sperling.com http://ancientstones.com http://earthstones.com
>
Try this instead:
http://us3.php.net/manual/en/function.array-search.php
Andrew
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