public bool DelData(string ma)
{
var hoaDons = hdMod.GetDataByKH(ma);
bool isDeleted = true;
foreach (DataRow row in hoaDons.Rows)
{
isDeleted = ctMod.DelDataHoaDon(Convert.ToString(row["MaHD"]));
}
if (isDeleted)
{
isDeleted = hdMod.DelDataKhachHang(ma);
}
if (isDeleted)
{
isDeleted = nvMod.DelData(ma);
}
return(isDeleted);
}
public bool DelData(string ma)
{
return(nvMod.DelData(ma));
}
public bool delData(String ma)
{
return(khMod.DelData(ma));
}
public bool DelData(string strlenh)
{
return(khMod.DelData(strlenh));
}