| Cursor [message #2590] |
Tue, 30 July 2002 00:19  |
Suba
Messages: 2
Registered: July 2002
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Junior Member |
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Hi
I have 2 procs in a package.
Proc 1 has a In parameter(string) and a Cursor Out parameter.
Now i need to call the proc1 in proc2.
I used this in proc2:
declare
Type cur1 is ref cursor;
curdata cur1;
begin
Proc1(str, curdata);
for rows in curdata
loop
--stmts
end loop;
end;
I am getting curdata undefined. I tried the cur1 declaration package level also.i am getting the same error.
ne idea how to solve this problem?
Thanks
Subha
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| Re: Cursor [message #2600 is a reply to message #2590] |
Tue, 30 July 2002 09:01  |
Todd Barry
Messages: 4819
Registered: August 2001
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Senior Member |
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You won't be able to use a CURSOR FOR loop in this context. Proc1 has already opened the cursor so Proc2 needs to use a standard loop/fetch and close.
Proc1(str, curdata);
loop
fetch curdata into ...;
exit when curdata%notfound;
-- do something
end loop;
close curdata; |
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