I guess your purpose is to just save the row data from the mysql to the array each unit. So may be the result that you expected is sth like: $product[0] = 1; $product[1] = 2; $product[2] = 3; ..
If you just "loop for each new value in the loop and to destroy the array", you second example is okey. Best regards, Shiqi Yang -----Original Message----- From: Justin Gruenberg [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 12, 2005 7:43 PM To: [EMAIL PROTECTED]; php-general@lists.php.net Subject: Re: [PHP] Arrays On 12/07/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > Hi, > > How can i destroy an array? > I mean i have a loop and for each new value in the loop i want to destroy the array. Something like that: > > while($row = mysql_fetch_array($result)) > { > > $product[] = $product_id; > > // some code here > > } > > I've tried this but doesn't work > > while($row = mysql_fetch_array($result)) > { > > $product = array(); > > $product[] = $product_id; > > // some code here > > } To destroy an array? First of all, where does $product_id come from? You gave us no code that gives us that. Second, if you're trying to make an array populated with a feild from each row returned, your first example will work, but not the second. The second example will empty the array, and start a new one (which doesn't make sense to me why you would do that--because in the end, you're only going to have the array with the last row returned). But if you're trying to destroy an array doing either: unset($an_array) or $an_array = array(); will do the job. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
