Error in pl/sql statement

Question

Hai All
I have write a trigger in key next item to fetch the dates
my code is
go_item('Leave_date');
declare
v_fromdate date;
v_todate date;
begin
v_fromdate := :leave_data.from_date;
v_todate := :leave_data.to_date;
while v_fromdate <= v_todate
loop
:Leave_Date := :from_date;
v_fromdate := V_fromdate+1;
end loop;
exception
     when no_data_found then
     Message('ADD RECORD');
     end;
It executes fine I get the dates from the From_date and To_date Field from Main Block
For example From_date 22/05/2010
To_date 26/05/2010
In my item Block The field named Leave_Date
when I move my key the trigger executes and get the start date and when i comes to next record
I get the same date
I Didnt get the next date.
Thanks In Advance
Srikkanth.M

Answer 1

Don't know exactly what you want, but if you want to populate your block with a list of dates, you have to go to the next record, like
loop
  IF :SYSTEM.RECORD_STATUS!='NEW' THEN
    CREATE_RECORD;
  END IF;
  :Leave_Date := v_fromdate;
  v_fromdate := V_fromdate+1;
end loop;