|
|
Posted by gosha bine on 09/14/07 11:44
On 14.09.2007 13:10 Moham12345 wrote:
> On 14 Sep, 12:03, Moham12345 <m_w_r...@hotmail.com> wrote:
>> How can i detect if there is more then capital letter in a word?
>
> sorry i think i did a typo just above... i was meant to say...
>
> How can i detect more then one capital letter in a word?
>
many possibilities, for example
preg_match_all('/[A-Z]/', $str, $m);
$num_up = count($m[0]);
or
$num_up = strlen($str) - strlen(preg_replace('/[A-Z]/', '', $str));
or
$num_up = levenshtein($str, strtolower($str));
where $str is your string and $num_up is a number of uppercase letters
in it.
--
gosha bine
makrell ~ http://www.tagarga.com/blok/makrell
php done right ;) http://code.google.com/p/pihipi
Navigation:
[Reply to this message]
|