kjohnson@xxxxxxxxxxx wrote:
> OK, this is off-topic like every other "regex help" post, but I know some
> of you enjoy these puzzles :)
>
> I need a validation regex that will "pass" a string. The string can be no
> longer than some maximum length, and it can contain any characters except
> two consecutive ampersands (&) anywhere in the string.
$text = $_REQUEST['text'];
if (strlne($text) < 42 && !strstr($text, '&&')){
//kosher
}
else{
trigger_error("Invalid input", E_USER_ERROR);
}
Oh, wait, that's not Regex. Oh well. Too bad.
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