Re: Removing elements of multidimensional array

From: Date: Thu, 30 Jan 2003 19:00:37 +0000
Subject: Re: Removing elements of multidimensional array
Groups: php.general 
Request: Send a blank email to php-general+get-133686@lists.php.net to get a copy of this message
> Hey everyone, > > I am reading an ini file into an array using the parse_ini_file() function. What I want to do > is delete a section from the ini file, and > thought that the best way to do it would be to unset > one of the keys in the array returned by the parse function. I then want to > > write the modified array back out to the ini file. I am having a hard time doing the unset > though - what am I missing? > > ***** CODE ***** > // Parse out the events file > $array = parse_ini_file('./data/events', TRUE); > while($key = key($array)) > { > if ($key == $event) > { > unset($key); > next($array); > } > else { next($array); } > } > // This prints the contents of the array, and the value that I tried to unset is still there... > print_r($array); > > ***** END CODE ***** > > Thanks! > > -Erich- Never mind. I am SUCH a moron. // This works just fine... unset($array[$event]); -Erich-

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