- ($order eq "borrower" or $order eq "borrower desc") ? "$order, date_due" :
- ($order eq "title" or $order eq "title desc") ? "$order, date_due, borrower" :
- ($order eq "barcode" or $order eq "barcode desc") ? "items.$order, date_due, borrower" :
- ($order eq "date_due desc") ? "date_due DESC, borrower" :
- "date_due, borrower" # default sort order
+ ($order eq "borrower") ? "surname, firstname, date_due" :
+ ($order eq "borrower desc") ? "surname desc, firstname desc, date_due" :
+ ($order eq "title" or $order eq "title desc") ? "$order, date_due, surname, firstname" :
+ ($order eq "barcode" or $order eq "barcode desc") ? "items.$order, date_due, surname, firstname" :
+ ($order eq "date_due desc") ? "date_due DESC, surname, firstname" :
+ "date_due, surname, firstname" # default sort order