Passing value as a parameter in select statement

Question

Hi,
Very simple query, how do I pass the values that i get in the cursor to a select statement. If table1 values are 1,2,3,4 etc , each time the cursor goes through , I will get one value in the variable - Offer
So I want to pass that value to the select statement.. how do i do it?
the one below does not work.
drop table L1;
create table L1
(col1 varchar(300) null) ;
insert into L1 (col1)
select filter_name from table1 ;
SET SERVEROUTPUT ON;
DECLARE
offer table1.col1%TYPE;
factor INTEGER := 0;
CURSOR c1 IS
SELECT col1 FROM table1;
BEGIN
OPEN c1; -- PL/SQL evaluates factor
LOOP
FETCH c1 INTO offer;
EXIT WHEN c1%NOTFOUND;
DBMS_OUTPUT.PUT_LINE(offer);
select * from table1 f where f.filter_name =:offer ;
factor := factor + 1;
DBMS_OUTPUT.PUT_LINE(factor);
END LOOP;
CLOSE c1;
END;

Answer 1

Hi Greg,
Thanks for the response, No there is no ODB.net involved here.
If I remove the : from :offer. I get this error now.
Changed SQL is:
select * from table1 f where f.filter_name =offer ;
Error report:
ORA-06550: line 16, column 23:
PL/SQL: ORA-00942: table or view does not exist
ORA-06550: line 16, column 9:
PL/SQL: SQL Statement ignored
06550. 00000 - "line %s, column %s:\n%s"
*Cause:    Usually a PL/SQL compilation error.
*Action: