TalkPHP - View Single Post - How to sort a multi-array

drewbee · 07-15-2008, 02:50 PM

Hi Benton,

So what I understand is that you will have a key index housing a sub-array.

So what you gave will work perfectly fine.

PHP Code:


			
         for ($i = 0; $i < count($myarray); ++$i) 
         { 
           if (is_array($myarray[$i])) 
             asort($myarray[$i]); 
         }

You do not need to go backwards with this; I thought you actually needed to traverse (crawl down) the array.

07-15-2008, 02:50 PM	#8 (permalink)
drewbee The Acquainted Join Date: May 2008 Posts: 175 Thanks: 9	Hi Benton, So what I understand is that you will have a key index housing a sub-array. So what you gave will work perfectly fine. PHP Code: `for ($i = 0; $i < count($myarray); ++$i) { if (is_array($myarray[$i])) asort($myarray[$i]); }` You do not need to go backwards with this; I thought you actually needed to traverse (crawl down) the array. __________________ There are No Stupid Questions. But there a LOT of Inquisitive Idiots.