On Oct 1, 2012, at 6:49 AM, Aparajita Fishman wrote: >> Reference to an undefined variable or value > > Active4D is trying to tell you that the Sum command is not implemented in > Active4D. Remember that Active4D does not directly implement every 4D > command. There is a list of implemented 4D commands in the docs. > > 4D commands that are not implemented within Active4D can in many cases be > executed with the 'execute in 4d' command.
Been so long since I did any 4D, but did a lot of this also. Don't think you can call Sum(series) with execute in 4D since it requires a field variable. Just write a simple 4D method and call from Active4D, say fld_sum(fld_ptr). Something like: ` Parameters C_POINTER($1;$pNumericField) C_REAL($0;$rSum) $pNumericField:=$1 $rSum:=0 $rSum:=Sum($pNumericField->) $0:=$rSum Steve _______________________________________________ Active4D-dev mailing list [email protected] http://list.aparajitaworld.com/listinfo/active4d-dev Archives: http://active4d-nabble.aparajitaworld.com/
