'Age' Field help

i'm trying to use the 'Age' field to display in the search results.

as 'Age' is a dynamic system field, it can't display in the results.

i've created another field called 'DisplayAge' to store the age.

but how do i transfer the value of 'Age' to 'DisplayAge' ?

Anton gave some advise on putting it in the 'BxDolProfilesController.php'

 

         $aProfile = getProfileInfo($iMemberID);

        $aData['DisplayAge'] = age( $aData['DateOfBirth'] ? $aData['DateOfBirth'] : $aProfile['DateOfBirth'] );

 

but the 'DisplayAge' field will only be updated when the user updates their profile.

Any way to make it constantly updated. Maybe update the field when they log in?

Thanks!