How to display a sys_refcursor data in TOAD's DataGrid

Question

Please i need help. (I SEARCHED A lot and get more confused . )

I use Toad 9.7.25 and i made this procedure (in a package)

PROCEDURE ReportaCC(pfcorte I         


        

Answer 1

After you hit F9 the "Variables" dialog appears and you select Type=Cursor from the dropdown list then press OK:

The reason you are getting the "ORA-24338: statement handle not executed" error is because you are closing your cursor before it is accessed.

This is the process that is happening:

1. Execute procedure
2. OPEN statement returns a pointer to the result set in memory (but does not return any data)
3. CLOSE statement discards the results before they are accessed
4. Procedure call ends
5. The client caller (in this case TOAD) attempts to access the result stream, but the pointer is invalid, so nothing can be read and the error is thrown

Solution: Remove the close lcursor; statement.

Answer 2

As your procedure is doing only a select statement better use a function like

CREATE or REPLACE function ReportaCC(pfcorte IN DATE) 
RETURN SYS_REFCURSOR
AS
   lcursor   SYS_REFCURSOR;
BEGIN
   OPEN lcursor FOR
     select c1, c3, c3 from table1 where hdate = pfcorte;
   RETURN lcursor ;
END;
/

Do not close lcursor here, close from your calling statement because if you close lcursor then you wouldn't be able to see any results.

And execute as

select ReportaCC(<>) from dual

from toad, double click cursor in datagrid to see the results.