Additional Array Field

You can add a new array field in the existing array result of the query using PHP.

Original Array Result:

[0] => Array (
[f_user_id] => 20250
[f_username] => yoshikihayashi
[f_firstname] => Yoshiki
[f_lastname] => Hayashi
[f_added] => 2006-08-25 16:39:00
[f_raffle_number] => 1543833569
[f_date] => 2007-12-18 13:00:59
[f_birthdate] => 1965-11-20
[f_sex] => M
)
[1] => Array (
[f_user_id] => 1026318
[f_username] => gacktcamui
[f_firstname] => Gackt
[f_lastname] => Camui
[f_added] => 2007-12-09 18:16:48
[f_raffle_number] => 1215771422
[f_date] => 2007-12-18 13:00:59
[f_birthdate] => 1968-07-04
[f_sex] => M
)

Procedure:

for($i=0;$i<count($pagevars['winnersbuy']);$i++):
$bday = $pageVars['winnersBuy'][$i]['f_birthdate'];
$age = $this->$birthday("$bday");
$pageVars['winnersBuy'][$i]['f_age'] = "$age";
endfor;

Output:

[0] => Array (
[f_user_id] => 20250
[f_username] => yoshikihayashi
[f_firstname] => Yoshiki
[f_lastname] => Hayashi
[f_added] => 2006-08-25 16:39:00
[f_raffle_number] => 1543833569
[f_date] => 2007-12-18 13:00:59
[f_birthdate] => 1965-11-20
[f_sex] => M
[f_age] => 42
)
[1] => Array (
[f_user_id] => 1026318
[f_username] => gacktcamui
[f_firstname] => Gackt
[f_lastname] => Camui
[f_added] => 2007-12-09 18:16:48
[f_raffle_number] => 1215771422
[f_date] => 2007-12-18 13:00:59
[f_birthdate] => 1968-07-04
[f_sex] => M
[f_age] => 35
)