I'm trying to get the dropdown on a set_relation_n_n to get a value based on two fields but i'm having some errors.
$crud->set_relation_n_n('complainant','icms_complainant', 'icms_govemployee','caseid' ,'employeeid', 'concat(surname,firstname)');
is this the correct way. attached is screen shot of the error.
Mavershim