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From: Richard Quadling on 23 Jun 2010 05:41
On 23 June 2010 01:03, Rick Dwyer <rpdwyer(a)earthlink.net> wrote:
> $find = '/[^a-z0-9]/i';

Replace that with ...

$find = '/[^a-z0-9]++/i';

And now you only need ...

$new_string = trim(preg_replace($find, $replace, $old_string));



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Richard Quadling
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