Data block and storage procedure

Question

Hi,
I have problem with form that is build on storage procedure.
When I compile form i get error:
Compilation error on DELETE-PROCEDURE trigger on BLOCK22 data block:
ERROR PL/SQL 306 in line 7, column 1
wrong number or types of arguments in call to 'POPULATE_TABLE'
ERROR PL/SQL 0 in line 7, kcolumn 1
Statement ignored
Table:
CREATE TABLE LOKALIZACJE
(     ID_LOK INTEGER,
     ADRES VARCHAR2(40),
     OPIS VARCHAR2(80));
Package:
create or replace package pkg_lok_1 is
type lok_rec is record
(id_lok lokalizacje.id_lok%type,
adres lokalizacje.adres%type,
opis lokalizacje.opis%type);
TYPE return_cur IS REF CURSOR RETURN lokalizacje%ROWTYPE;
TYPE return_tab IS TABLE OF lok_rec;
PROCEDURE wyswietl (param_return_rec IN OUT return_cur);
PROCEDURE usun (p_emp_table IN OUT return_tab);
END pkg_lok_1;
CREATE OR REPLACE PACKAGE BODY pkg_lok_1 AS
PROCEDURE wyswietl (param_return_rec IN OUT return_cur) IS
BEGIN
OPEN param_return_rec FOR
SELECT * FROM lokalizacje;
END wyswietl;
PROCEDURE usun (p_emp_table IN OUT return_tab) is
BEGIN
delete lokalizacje
where id_lok=p_emp_table(0).id_lok;
END usun;
END pkg_lok_1;
end trigger delete-procedure
DECLARE
bk_data PKG_LOK_1.RETURN_TAB;
BEGIN
PLSQL_TABLE.POPULATE_TABLE(bk_data, 'BLOCK22', PLSQL_TABLE.DELETE_RECORDS);
PKG_LOK_1.USUN(bk_data);
END;
Procedure wyswietl work fine but form doesn't comiple when I use procedure usun.
Where is problem? Colud someone help me?
james

Answer 1

Perhaps, you block have a non database items but they is declared as database.