APEX

Hi,
I'm getting the following error when i try to access the element value in the row of a tabular form/report.

ORA-01403: no data found

I have a row selector added to the form and created a process with the following code (simplified):

DECLARE
   vRow           BINARY_INTEGER;
 BEGIN
   :P41_SELECTEDROWS := NULL;

   FOR i IN 1 .. apex_application.g_f01.COUNT LOOP

      vRow := apex_application.g_f01(i);

      if apex_application.g_f03(vRow) is not null then
         :P41_SELECTEDROWS := :P41_SELECTEDROWS ||' '|| apex_application.g_f03(vRow);
      end if;
END;

The odd thing is, if I changed 3 to a 1 in "apex_application.g_f03(vRow)" in the code, it works else it will give me the above error. The tabular form has 8 columns.

I would greatly appreciate your help!

Thanks,
Marilyn