Chao moi nguoi,

Minh co mot cau hoi sau ve truy van database trong cakePHP - lay cam hung tu cau chuyen ve nguoi an may cua Mr Phi Thong :D.

Database sau mo ta cong viec  an may : mot beggar se duoc nhieu donator quyen gop mot khoang la amount ($)

beggar(id, name, startWorkDate)

donation(id, beggarId, donatorId, amount)

donator(id, name, sex)

Cau hoi : tim id, name va tong so tien  ma nguoi  an may xin duoc tu nhung nha hao tam la nu gioi .

Hehe, ai biet thi giai dap dum minh.

chi dung function cua Model thoi nha, ko viet query sql. tks .