Re: how to get records from one table that are not in another table

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heyy...
i put second condition (after "AND") in the wrong place.. it should be after LEFT JOIN ON....
not after WHERE... following is the correct query...


SELECT A.room_type_id, room_type_desc FROM room_type_m A LEFT JOIN hotel_room_type_d B ON A.room_type_id = B.room_type_id AND B.hotel_id = '$hotel_id' WHERE B.room_type_id IS NULL

previously i was doing....

SELECT A.room_type_id, room_type_desc FROM room_type_m A LEFT JOIN hotel_room_type_d B ON A.room_type_id = B.room_type_id WHERE B.room_type_id IS NULL AND B.hotel_id = '$hotel_id'

with this query it was only printing messege as,"query executed successfully" in phpmyadmin but not printing the result.

anyway, now my problem is solved..

thanks !

- smita

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