Re: High Ascii chars
| From: | teo at gecadsoftware dot com | Date: | Sun, 08 Jul 2001 12:03:41 +0000 |
| Subject: | Re: High Ascii chars | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-56752@lists.php.net to get a copy of this message | ||
Hi rm!
On Sat, 07 Jul 2001, rm wrote:
>
> php3.x
>
> We have a large number of people submitting a large
> number of docs...I'm having a problem with some docs
> coming through with high ascii characters in the text,
> apparently the dbm database we're using chokes on some
> high ascii chars. I need to eliminate characters in
> the text from 122 to 255. I can't seem to find a
> simple way to do this....I have a routine, it works
> but it takes too long, something like;
>
> for ($i=122; $i<256; $i++){
>
> $textline=str_replace(chr($i),'',$textline)
>
> }
$textline = preg_replace("/[\x7A-\xFF]+/",'', $textline);
-- teodor