[SOLVED] getiing age through function...

[runnerjp]

im trying to add my "get users age" code into a function but it displays nothing... any1 know where im going wrong?

 

function

function getage($dob)  {
$birthday = $pdob;

$today = date('d-m-Y');

$a_birthday = explode('-', $birthday);
$a_today = explode('-', $today);

$day_birthday = $a_birthday[0];
$month_birthday = $a_birthday[1];
$year_birthday = $a_birthday[2];
$day_today = $a_today[0];
$month_today = $a_today[1];
$year_today = $a_today[2];

$age = $year_today - $year_birthday;

if (($month_today < $month_birthday) || ($month_today == $month_birthday && $day_today < $day_birthday))
{
$age--;
}
}

 

the code on the page is

$dob= $getuserprofile['dob'];
he age is <?php getage($dob); echo $age?>

[GKWelding]

use

 

$dob= $getuserprofile['dob'];
he age is <?php $age=getage($dob); echo $age?>

 

instead...

[GKWelding]

also, your function needs to have a return in it, like below...

 

function getage($dob)  {
$birthday = $pdob;

$today = date('d-m-Y');

$a_birthday = explode('-', $birthday);
$a_today = explode('-', $today);

$day_birthday = $a_birthday[0];
$month_birthday = $a_birthday[1];
$year_birthday = $a_birthday[2];
$day_today = $a_today[0];
$month_today = $a_today[1];
$year_today = $a_today[2];

$age = $year_today - $year_birthday;

if (($month_today < $month_birthday) || ($month_today == $month_birthday && $day_today < $day_birthday))
{
$age--;
}

return $age;

}

[tapos]

Also one more thing

$birthday = $pdob;

 

should be

$birthday = $dob;

 

 

hope this will solve your problem

 

[runnerjp]

ahh yes ty guys a typo there (with the p)

 

and i didnt relise i needed to return age ... ty works great