Exception in CURSOR

Question

Hi Friends,
I want to handle this exception(NO_DATA_FOUND) in cursor but my SELECT statement in cursor not like SELECT INTO. How to handle it?
This is my Code--
SET SERVEROUTPUT ON
DECLARE
     CURSOR C_ARG(I_DNO NUMBER, I_JOB EMP.JOB%TYPE)
     IS
     SELECT * FROM EMP
     WHERE DEPTNO=I_DNO
     AND JOB=I_JOB;
     V_COUNT NUMBER;
BEGIN
     FOR I IN C_ARG(&DNO,'&JOB')
               LOOP
                    DBMS_OUTPUT.PUT_LINE(I.EMPNO||'     '||I.ENAME||'     '||I.DEPTNO||'     '||I.JOB);
                    V_COUNT:=NVL(C_ARG%ROWCOUNT,0);
               END LOOP;
     IF V_COUNT =0 THEN
          DBMS_OUTPUT.PUT_LINE('There are no employees for this combination');
     else
          DBMS_OUTPUT.PUT_LINE(V_COUNT||' RECORDS RETRIEVED...');
     END IF;
END;
/  and my output is ---
Enter value for dno: 10
Enter value for job: st_clerk
old  13:        FOR I IN C_ARG(&DNO,'&JOB')
new  13:        FOR I IN C_ARG(10,'st_clerk')
RECORDS RETRIEVED...
PL/SQL procedure successfully completed.Thanks.
KarTiK

Answer 1

Hi Justin,
I tried what u told [ no_data_found and my own exception] but still the same result.
Can u correct it ?
SET SERVEROUTPUT ON
DECLARE
     CURSOR C_ARG(I_DNO NUMBER, I_JOB EMP.JOB%TYPE)
     IS
     SELECT * FROM EMP
     WHERE DEPTNO=I_DNO
     AND JOB=I_JOB;
     V_COUNT NUMBER;
     EX EXCEPTION;
BEGIN
     FOR I IN C_ARG(&DNO,'&JOB')
                    LOOP
                         RAISE EX;
                    DBMS_OUTPUT.PUT_LINE(I.EMPNO||'     '||I.ENAME||'     '||I.DEPTNO||'     '||I.JOB);
                    V_COUNT:=NVL(C_ARG%ROWCOUNT,0);
               END LOOP;
     IF V_COUNT =0 THEN
          DBMS_OUTPUT.PUT_LINE('There are no employees for this combination');
     else
          DBMS_OUTPUT.PUT_LINE(V_COUNT||' RECORDS RETRIEVED...');
     END IF;
EXCEPTION
     WHEN NO_DATA_FOUND THEN
          DBMS_OUTPUT.PUT_LINE('NO RECORD FOUND');
     WHEN EX THEN
          DBMS_OUTPUT.PUT_LINE('NO RECORDS FOUND');
END;
/Thanks.