retrieve recordset with more than one column value using refcursor in oracle - plsql

Question

am creating a package in pl/sql . with in this i declared the ref cursor . With in procedure am using select statement with multiple column name . but am not able to get the result.
here i attached my code. Help me to correct the error. Am new to pl/sql
code
CREATE OR REPLACE PACKAGE types AS
TYPE cursor_type IS REF CURSOR;
END Types;
/
CREATE OR REPLACE
PROCEDURE get_CDR_rs (p_no IN zkv.FLD_callingPartyNumber%TYPE,
CDR_recordset OUT SYS_REFCURSOR) AS
BEGIN
OPEN CDR_recordset FOR
SELECT FLD_callingPartyNumber,
FLD_dateTimeConnect
FROM CISCOCUIC_TBL
WHERE FLD_callingPartyNumber= p_no
ORDER BY FLD_callingPartyNumber,;
END get_CDR_rs;
/
SET SERVEROUTPUT ON SIZE 1000000
DECLARE
l_cursor SYS_REFCURSOR;
l_callingPartyNumber zkv.FLD_callingPartyNumber%TYPE;
l_dateTimeConnect zkv.FLD_dateTimeConnect%TYPE;
BEGIN
LOOP
FETCH l_cursor
INTO l_callingPartyNumber, l_dateTimeConnect;
EXIT WHEN l_cursor%NOTFOUND;
END LOOP;
CLOSE l_cursor;
END;
/
Error
9/41 PL/SQL: ORA-00936: missing expression
5/5 PL/SQL: SQL Statement ignored

Answer 1

First thing is there is a syntax error in the procedure. It should be
CREATE OR REPLACE
PROCEDURE get_CDR_rs (p_no IN zkv.FLD_callingPartyNumber%TYPE,
CDR_recordset OUT SYS_REFCURSOR) AS
BEGIN
OPEN CDR_recordset FOR
SELECT FLD_callingPartyNumber,
FLD_dateTimeConnect
FROM CISCOCUIC_TBL
WHERE FLD_callingPartyNumber= p_no
ORDER BY FLD_callingPartyNumber; -- there was a comma which is not required or you
-- missed a column
END get_CDR_rs;
/
Secondly where is get_CDR_rs being called to retrieve the results?
Thirdly why do you need the following? because you are using sys_refcursor
CREATE OR REPLACE PACKAGE types AS
TYPE cursor_type IS REF CURSOR;
END Types;
/
If you would like to see the results of your procedure which returns sys_refcursor, do as follows
variable rset refcursor;
DECLARE
p_no zkv.FLD_callingPartyNumber%TYPE;
BEGIN
p_no := '123';
get_CDR_rs (p_no, :rset);
END;
/
print rset