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 Posted by vbMark on 09/20/05 19:21 
"Steve" <googlespam@nastysoft.com> wrote in news:1127231674.590793.44210 
@f14g2000cwb.googlegroups.com: 
 
>  
>> $sentence = str_replace(" .", ".", $sentence); 
>> 
>> but it does not work.  I've tried other ways with no success. 
>  
>> Why doesn't this work and how do I do this? 
>  
> Maybe they are not spaces (ASCII 32). Could be some other white-space 
> characters, like TAB (ASCII 9) or FF (ASCII 12). Remember that viewing 
> text through a browser compresses runs of white-space down to a single 
> visual space. Look at the HTML source to be sure, ideally using a text 
> viewer or hex-editor that can highlight different kinds of white-space. 
>  
> If that's the case look at regular expression functions eg 
> <http://www.php.net/preg_replace> for a solution. 
>  
> --- 
> Steve 
>  
>  
 
Ah! That was it.  It wasn't a 32, it was a 13 and a 10. 
 
Thanks for your help. 
 
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