Trigger Loop help

Question

Hi guys,
I have 3 (status='Yes') records in 'a_info' table. This trigger only insert 1st one into 'a_save' table not the 3 of them. How can we loop it to all 3 ?
Thanks
create or replace TRIGGER autorec_trg
BEFORE INSERT ON a_info
DECLARE
CURSOR cursor_rec IS
SELECT idnum, email FROM a_info WHERE (status = 'Yes');
rec cursor_rec%ROWTYPE;
BEGIN
OPEN cursor_rec;
LOOP
FETCH cursor_rec INTO rec;
IF ( cursor_rec%notfound ) THEN
EXIT WHEN cursor_rec%notfound;
END IF;
IF ( cursor_rec%found ) THEN
INSERT INTO a_save (idnum, email) VALUES (rec.idnum, rec.email);
EXIT WHEN cursor_rec%found;
END IF;
END LOOP;
CLOSE cursor_rec;
END;

Answer 1

Cursor loops are obsolete: TOTALLY OBSOLETE.
And even if they were not this would be an inappropriate use of one.
The syntax you should use is:
INSERT INTO a_save
SELECT ...
FROM a_info
WHERE ...;Never use PL/SQL to do what you can do with SQL.
I should also point out too that your business statement may be fatally flawed.
Suppose you insert records "A", "B", "C", "D", "A", "C".
What is going to happen?
First "A" copies what?
Second "A" copies what?
What will the third "A" copy?