Getting ORA-01403: no data found while saving records

Question

Hi,
I have a customized tabular form using APEX_ITEM API and I created a process to save the records as follows :
-- currently not doing any saving for debugging.
/* Formatted on 2009/03/18 14:52 (Formatter Plus v4.8.8) */
DECLARE
   vclass_id       NUMBER (10)     := NULL;
   vattribute_id   NUMBER (10)     := NULL;
   vscore1st       NUMBER (2, 1)   := 0;
   vscore2nd       NUMBER (2, 1)   := 0;
   vrank1st        NUMBER (1)      := NULL;
   vrank2nd        NUMBER (1)      := NULL;
   vcomment        VARCHAR2 (4000) := NULL;
BEGIN
   FOR i IN 1 .. apex_application.g_f01.COUNT                 -- numberofline
   LOOP
      IF apex_application.g_f01 (i) = 2                          -- score row
      THEN
         vclass_id := apex_application.g_f02 (i);
         vattribute_id := apex_application.g_f02 (i);
         vscore1st := apex_application.g_f05 (i);
         vscore2nd := apex_application.g_f06 (i);
      ELSIF apex_application.g_f01 (i) = 3
      THEN                                                         -- rank row
         vrank1st := apex_application.g_f05 (i);
         vrank2nd := apex_application.g_f06 (i);
      ELSIF apex_application.g_f01 (i) = 4
      THEN                                                      -- comment row
         vcomment := apex_application.g_f04 (i);
      END IF;
   END LOOP;
END;1. Without doing any saving, I am getting NoDataFound error. Can anyone enlighten me why?
2. How can I print the value into the page for debugging?
THanks.

Answer 1

HI Denes,
Thanks for replying :)
I debugged this, and it's due to my array list (f01,f02,..) is not having the same number of value.
The following is the SQL that generate my tabular form.
SELECT APEX_ITEM.DISPLAY_AND_SAVE(1,rectype) rectype,
       APEX_ITEM.DISPLAY_AND_SAVE(2,class_id) class_id,
       APEX_ITEM.DISPLAY_AND_SAVE(3,attribute_id) attribute_id,
       decode(rectype,1,'<p style="font-size:17px;color:white;background-color:#383838">'||title||'</p>',
                      2,'<p><b><i><big>'||title||'</b></i></big></p>',
                      3,replace(title,chr(13)||chr(10),'</br>'),
                      apex_item.textarea(4,title,5,200)) title,
       decode(rectype,1,'<p style="font-size:17px;color:white;background-color:#383838">'||review1st||'</p>',
                      2,apex_item.text(5,review1st,3,3),
                      3,APEX_ITEM.SELECT_LIST_FROM_LOV(5,review1st,'ARTIST_RANK',null,'NO'),
                      apex_item.hidden(5,review1st)) review1st,
       decode(rectype,1,'<p style="font-size:17px;color:white;background-color:#383838">'||review2nd||'</p>',
                      2,apex_item.text(6,review2nd,3,3),
                      3,APEX_ITEM.SELECT_LIST_FROM_LOV(6,review2nd,'ARTIST_RANK',null,'NO'),
                      apex_item.hidden(6,review2nd)) review2nd
  FROM TABLE (pkg_artist_review.f_artist_skillreview (:P21_ARTIST_SEQ, :P21_ARTIST_DISCIPLINE,:P21_REVIEW_YEAR))I can't find a way to use APEX_ITEM.DISPLAY_AND_SAVE with HTML formatting implementation so I think I need to be smarter with my PLSQL Save process.
My save process save all records. So I don't use checkbox.
The processing point is ON Submit - After Computations and Validations.
Thanks again Denes.