Error unable to resolve reference to items.

Question

hello experts,
i have a problem in oracle form.i have to search item that are coming thorugh db. a same items comes multiple time.
suppose a item XXX comes five times in form then when i search for this item XXX then cursor search this part five times one by one
i using below code for searching.then that error comes unable to resolve reference to items.pls help me to resolve this issue.
DECLARE
temp_last number(2);
item varchar2(30);
chk_exc exception;
i number(2);
j number(2);
BEGIN
go_block('BLOCK3');
last_record;
temp_last:=to_number(:system.cursor_record);
for i in 1..temp_last
loop
go_record(i);
item:=:BLOCK3.item;
if ITEM=:BLOCK1.SEARCH_PART
THEN
GO_ITEM(':BLOCK3.item');
end if;
end loop;
exception
when chk_exc then
mess(' Not Exist !');
Raise form_trigger_failure;
END;
Thanks
Ravi

Answer 1

Hi Ravi,
try this code
DECLARE
     temp_last number(2);
     item varchar2(30);
     chk_exc exception;
     i number(2);
     j number(2);
BEGIN
     go_block('BLOCK3');
     last_record;
     temp_last:=to_number(:system.cursor_record);
     for i in 1..temp_last loop
          go_record(i);
          item:=:BLOCK3.item;
          if ITEM=:BLOCK1.SEARCH_PART THEN
               GO_ITEM('BLOCK3.item');
          end if;
     end loop;
     exception
     when chk_exc then
     message(' Not Exist !');
     message(' Not Exist !');
     Raise form_trigger_failure;
END; Hope works...
hamid
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