Andrei Bazhgin writes:
> I am actually using PHP (with PCRE extention enabled) to process user
> comments on a small project I am working on. I want to limit the user
> to have a maximum of one newline _per_ newline
while (strpos($x, "\n\n") !== false)
$x = str_replace("\n\n", "\n", $x);
--
David Phillips <david at acz.org>
http://david.acz.org/
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