You can assign arrays to mean different values…..
'campaignright',
'clientleft' => 'clientright'
);
$fieldNames = implode(',',array_keys($databaseRow));
$fieldValues = implode(',',array_values($databaseRow)) ;
var_dump($fieldNames); //left stuff campaignleft
var_dump($fieldValues); //right stuff campaignright
?>
RESULTS: –
string(23) “campaignleft,clientleft”
string(25) “campaignright,clientright”