Execute immediate ... using ... with type within the body of procedure

Question

Hello,
I have the following snippet of code and structures used by him:
/* begin code */
create or replace type SET_OF_PRODSET_TYPE is table of number;
create table temp_ (aa number);
create or replace procedure proc1
set_of_prodset in set_of_prodset_type,
use_class_info in int
) is
sql_stmt_select varchar2(3000);
begin
sql_stmt_select := 'insert into temp_ (aa) ' ||
'select to_number(t.column_value) ' ||
'from table(cast(set_of_prodset as set_of_prodset_type)) t ';
execute immediate sql_stmt_select
using 1;
end proc1;
/* end code*/
In an attempt to perform this procedure, I receive the error message: 'ORA-00904: "SET_OF_PRODSET": invalid identifier'.
how can I solve this problem?

Answer 1

sql_stmt_select := 'insert into temp_ (aa) ' ||
'select to_number(t.column_value) ' ||
'from table(cast(set_of_prodset as set_of_prodset_type)) t ';
execute immediate sql_stmt_select
using 1;
From what I can tell so far (I recommend you post code in code tags), there are no bind variables in the sql_stmt_select variable. If you want the "set_of_prodset" to be bound you should place a ":" (colon) in front of the set_of_prodset text in the sql_stmt_select string. In addition, I think the "using 1" syntax may be incorrect, although I could be wrong. You may want to replace the 1 with set_of_prodset. See below:
sql_stmt_select := 'insert into temp_ (aa) ' ||
'select to_number(t.column_value) ' ||
'from table(cast(:set_of_prodset as set_of_prodset_type)) t ';
execute immediate sql_stmt_select
using set_of_prodset;Hope this helps!