| Fetch out of Sequence error [message #4432] |
Sun, 08 December 2002 20:18  |
Sanket Naik
Messages: 4
Registered: December 2002
|
Junior Member |
|
|
Hi,
I have a question regarding a cursor problem.
For crec IN cur Loop
Begin
Insert into table...
Exception
Put error in error code table
Continue with next record
End;
End Loop;
I want to continue reading next record ,even if any Insert is failed in the loop,but the cursor error Fetch out of Sequence appeared if I do as above.
Can anybody suggest ,whats the other way of handling this logic ?
Thanks,
Sanket
|
|
|
|
| Re: Fetch out of Sequence error [message #4441 is a reply to message #4432] |
Tue, 10 December 2002 00:35  |
Garima
Messages: 1
Registered: December 2002
|
Junior Member |
|
|
Once the control comes to the exception block u cannot get it back to the cursor.
But then try before end calling a procedure or function which will insert the records in the block.
Anyways even ia m trying this if i get the solution i'll pass it on t ou
|
|
|
|
| Re: Fetch out of Sequence error [message #4462 is a reply to message #4432] |
Wed, 11 December 2002 14:11 |
Dhiren
Messages: 43
Registered: July 2002
|
Member |
|
|
What you need to do is write a local exception
handler for your INSERT statement.
I am giving an example - sample code for you
which is pretty self explanatory and works fine
even if you encounter a error in the insert.
Try it out.
declare
cursor c1 is select * from emp;
begin
for c1rec in c1
loop
begin
dbms_output.put_line(c1rec.empno);
insert into abcemp (empno) values (c1rec.empno);
exception
when others then
dbms_output.put_line('Error encountered Above ');
end;
end loop;
exception
when others then
dbms_output.put_line('Error encountered ');
end;
/
|
|
|
|
] 
Blog
Search
Help
Members
Register
Login
Home
