CODEWITHSUNDEEP
oracle-databaseplsqlplsqldeveloper
SKG
SKG

Reputation: 184

how to fetch plsql table type values into refcursor

I am trying to create a procedure in which another procedure is being called and it returns pl/sql table type. How to collect values of plsql table into ref cursor and return as OUT type refcursor. Please help.

Thanks!

I have this piece of Code : p_rec is table type

DECLARE

p_rec PORTAL_LOAD_PKG.header_tab@test_link;
p_status VARCHAR2(200);

BEGIN

DASHBOARD_PRC@test_link('XYZ LIMITED', p_rec, p_status);

END;

Above code is working fine but my requirement is to create a procedure which returns the values of p_rec in refcursor.

Upvotes: 0

Views: 2613

Answers (1)

SKG
SKG

Reputation: 184

Finally resolved.

First we have to create a Object and table type locally. Object definition should be same as your record type which is declared on remote DB.

CREATE OR REPLACE TYPE dashboard_obj AS OBJECT (
    i_num         VARCHAR2(500),
    desc          VARCHAR2(1000),
    od_num        VARCHAR2(200),
    i_amount      NUMBER,
    amount_paid   NUMBER,
    status        VARCHAR2(200),
    terms_date    DATE,
    i_id          NUMBER,
    v_id          NUMBER
);

After that create table type of that object.

CREATE OR REPLACE TYPE tab1 IS
    TABLE OF dashboard_obj;

Now Create procedure :

    CREATE OR REPLACE PROCEDURE proc_test (
        recordset OUT SYS_REFCURSOR
    ) IS

        p_rec      portal_load_pkg.header_tab@test_link;
        p_status   VARCHAR2(200);
        obj        dashboard_obj;
        v_tab      tab1 := tab1 ();
    BEGIN
        dashboard_prc@test_link ( 'XYZ LIMITED',p_rec,p_status );
        FOR i IN 1.._rec.count LOOP
            v_tab.extend;
            v_tab(v_tab.count) := dashboard_obj(p_rec(i).i_num,
                                                p_rec(i).desc,
                                                p_rec(i).od_num,
                                                p_rec(i).i_amount,
                                                p_rec(i).amount_paid,
                                                p_rec(i).status,
                                                p_rec(i).terms_date,
                                                p_rec(i).i_id,
                                                p_rec(i).v_id
                                               );

        END LOOP;

        OPEN recordset FOR SELECT
                              *
                          FROM
                              TABLE ( v_tab );

    END;

If there is any other solution, please let me know. Thanks!

Upvotes: 1

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