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Groups > comp.lang.php > #3041

Re: php help

From "A" <a@a.a>
Newsgroups comp.lang.php
Subject Re: php help
Date 2011-09-01 00:48 +0200
Organization B.net Hrvatska d.o.o.
Message-ID <j3mdp5$rve$1@gregory.bnet.hr> (permalink)
References <a69ee922-56bf-4e13-bc28-8a6db69c4701@o26g2000vbi.googlegroups.com>

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> $newstring=preg_replace ("/&acirc;??/i", "",$newstring);

You didn't specify what these unknown characters should be.
I am guessing non-whitespace. In that case this would be appropriate:

$newstring=preg_replace ('/&acirc;\S\S/i', '',$newstring);

So that would match:
&acirc;abcer

But wouldn't match:
&acirc; asdasd

or...
&acirc;a sdasd

Note the "single" quotes (apostrophe) instead of your double quotes (that 
don't need to escape backslash).

If you want to match anything then use:
$newstring=preg_replace ('/&acirc;../i', '',$newstring);

That would match any case of the above.

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Thread

php help bob <bob@coolgroups.com> - 2011-08-31 15:23 -0700
  Re: php help "A" <a@a.a> - 2011-09-01 00:48 +0200
  Re: php help "Álvaro G. Vicario" <alvaro.NOSPAMTHANX@demogracia.com.invalid> - 2011-09-01 10:44 +0200

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