Re: Arrays

Thanks! "John W. Holmes" wrote: > > $var = array ( > > 'AN' => array ( > > 'Description' => 'Accession Number: (AN)', > > 'ReferenceURL' => 'AN__Accession_Number.jsp', > > ), > > 'AU' => array ( > > 'Description' => 'Author(s): (AU)', > > 'ReferenceURL' => 'AU__Author(s).jsp', > > ) > > ) > > > > What I want to get is the keys 'AN' and 'AU' as values. > > > > while (??){ > > echo "This key is $var[??]<br>"; > > } > > > > This key is AN > > This key is AU > > foreach($var as $key => $value) > { echo "The key is $key"; } > > ---John W. Holmes... > > PHP Architect - A monthly magazine for PHP Professionals. Get your copy > today. http://www.phparch.com/ -- John Taylor-Johnston ----------------------------------------------------------------------------- "If it's not open-source, it's Murphy's Law." ' ' ' Collège de Sherbrooke: ô¿ô http://www.collegesherbrooke.qc.ca/languesmodernes/ - Université de Sherbrooke: http://compcanlit.ca/ 819-569-2064