SQL query : INSERT INTO ht_giohang_chitiet (GH_ID, P_ID, GHCT_Soluong, GHCT_Dongia) VALUES('8qcf5pt9gpv4jaoqj83h4tcls7','1809',1,'')

SQL Error : (1366) Incorrect integer value: '' for column `maychebiens_anh`.`ht_giohang_chitiet`.`GHCT_Dongia` at row 1

File : Giohang.php
Line : 66