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delayedinsanity · 04-08-2008, 03:26 AM

PHP Code:


			
$array['a'][0] = '';
$array['a'][1] = ' B';
$array['a'][2] = 'C-';

$str = trim(implode(' - ', $array['a']), " -");
echo 'X'.$str.'X';

should do the trick.

04-08-2008, 03:26 AM	#2 (permalink)
delayedinsanity is cute and cuddly Join Date: Mar 2008 Location: Vegas, Baby Posts: 963 Thanks: 31	PHP Code: `$array['a'][0] = ''; $array['a'][1] = ' B'; $array['a'][2] = 'C-'; $str = trim(implode(' - ', $array['a']), " -"); echo 'X'.$str.'X';` should do the trick.