[amipax]

hi,

I just don't know how to save additional fields data that don't need a form input .

example:

I have a function to save created_at and updated_at dates, how do i call it then insert it on db?

i tried this with no success :

$crud->field_type('created_at','invisible',date('Y-m-d H:i:s'));


how do i save $_SESSION['user_id'] or any $_SESSION variable??

thanks in advance

[victor]

HI! You can use a callback function.
http://www.grocerycrud.com/documentation/options_functions/callback_before_insert
http://www.grocerycrud.com/documentation/options_functions/callback_before_update

[amipax]

Thanks a lot.