> -----Original Message----- > From: John [mailto:mrpeabodi@insightbb.com] > Sent: 21 May 2003 23:19 > > ok I've been racking my brain on this for a couple of days. > What I need to do is after creating an array from a query > some values are 0. I > need to be able to "skip" both the value and the key > frmprinting purposes. > I have it setup in a multi-demensional array, such as: > Array > ( > [0] => Array > ( > [Department] => IMAX > [Occurrences] => 1 > [percentage resets of completed] => 0.00 > [completed] => 1 > [In Progress] => 0 > [Waiting for Parts] => 0 > [deferred] => 0 > ) > what I want it as is : > > Array > ( > [0] => Array > ( > [Department] => IMAX > [Occurrences] => 1 > [completed] => 1 > ) Try something like: foreach ($array as $key=>$subarray): foreach ($subarray as $subkey=>$subval): if (empty($subval)): unset($array[$key][$subkey]); endif; endforeach; endforeach; (untested, so caveat programmor!) Cheers! Mike --------------------------------------------------------------------- Mike Ford, Electronic Information Services Adviser, Learning Support Services, Learning & Information Services, JG125, James Graham Building, Leeds Metropolitan University, Beckett Park, LEEDS, LS6 3QS, United Kingdom Email: m.ford@lmu.ac.uk Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211 -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
