//DeleteOB
public bool _DeleteOb(Ob_POS_DM_KhachHang ob, SqlConnection conn)
{
if (conn.ConnectionString == "")
{
return(false);
}
conn.Open();
SqlCommand command = new SqlCommand
{
Connection = conn,
CommandType = CommandType.Text,
CommandText = @"Delete From POS_DM_KhachHang Where ID_KhachHang=@ID_KhachHang"
};
command.Parameters.Add(new SqlParameter("ID_KhachHang", ob.ID_KHACHHANG));
try
{
command.ExecuteNonQuery();
}
catch (Exception exception)
{
MessageBox.Show("Không thể xóa dữ liệu. \r\n" + exception.Message, "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Error);
command.Dispose();
command = null;
conn.Close();
return(false);
}
command.Dispose();
command = null;
conn.Close();
return(true);
}
public Ob_POS_DM_KhachHang(Ob_POS_DM_KhachHang newOb)
{
id_khachhang = newOb.ID_KHACHHANG;
tenkhachhang = newOb.TENKHACHHANG;
sodienthoai = newOb.SODIENTHOAI;
ngaysinh = newOb.NGAYSINH;
gioitinh = newOb.GIOITINH;
diachi = newOb.DIACHI;
createdtime = newOb.CREATEDTIME;
createdby = newOb.CREATEDBY;
modifiedtime = newOb.MODIFIEDTIME;
modifiedby = newOb.MODIFIEDBY;
}
//ListAll
public List <Ob_POS_DM_KhachHang> _ListAll_sp(string StoredName, SqlConnection conn)
{
if (conn.ConnectionString == "")
{
return(null);
}
conn.Open();
List <Ob_POS_DM_KhachHang> list = new List <Ob_POS_DM_KhachHang>();
SqlCommand command = new SqlCommand
{
Connection = conn,
CommandType = CommandType.Text,
CommandText = StoredName
};
SqlDataReader reader = command.ExecuteReader();
while (reader.Read())
{
Ob_POS_DM_KhachHang ob = new Ob_POS_DM_KhachHang();
if (reader[0] != DBNull.Value)
{
ob.ID_KHACHHANG = Convert.ToString(reader[0]);
}
if (reader[1] != DBNull.Value)
{
ob.TENKHACHHANG = Convert.ToString(reader[1]);
}
if (reader[2] != DBNull.Value)
{
ob.SODIENTHOAI = Convert.ToString(reader[2]);
}
if (reader[3] != DBNull.Value)
{
ob.NGAYSINH = Convert.ToDateTime(reader[3]);
}
if (reader[4] != DBNull.Value)
{
ob.GIOITINH = Convert.ToInt32(reader[4]);
}
if (reader[5] != DBNull.Value)
{
ob.DIACHI = Convert.ToString(reader[5]);
}
if (reader[6] != DBNull.Value)
{
ob.CREATEDTIME = Convert.ToDateTime(reader[6]);
}
if (reader[7] != DBNull.Value)
{
ob.CREATEDBY = Convert.ToString(reader[7]);
}
if (reader[8] != DBNull.Value)
{
ob.MODIFIEDTIME = Convert.ToDateTime(reader[8]);
}
if (reader[9] != DBNull.Value)
{
ob.MODIFIEDBY = Convert.ToString(reader[9]);
}
list.Add(ob);
}
command.Dispose();
command = null;
reader.Dispose();
reader = null;
conn.Close();
return(list);
}
//UpdateOb ob
public bool _UpdateOb(Ob_POS_DM_KhachHang ob, SqlConnection conn)
{
if (conn.ConnectionString == "")
{
return(false);
}
conn.Open();
SqlCommand command = new SqlCommand {
Connection = conn,
CommandType = CommandType.Text,
CommandText = @"Update POS_DM_KhachHang Set TenKhachHang=@TenKhachHang, SoDienThoai=@SoDienThoai, NgaySinh=@NgaySinh, GioiTinh=@GioiTinh, DiaChi=@DiaChi, CreatedTime=@CreatedTime, CreatedBy=@CreatedBy, ModifiedTime=@ModifiedTime, ModifiedBy=@ModifiedBy Where ID_KhachHang=@ID_KhachHang"
};
command.Parameters.Add("ID_KhachHang", SqlDbType.UniqueIdentifier).Value = new SqlGuid(ob.ID_KHACHHANG);
if (ob.TENKHACHHANG.Trim() == "")
{
command.Parameters.Add("TenKhachHang", SqlDbType.NVarChar).Value = DBNull.Value;
}
else
{
command.Parameters.Add("TenKhachHang", SqlDbType.NVarChar).Value = ob.TENKHACHHANG;
}
if (ob.SODIENTHOAI.Trim() == "")
{
command.Parameters.Add("SoDienThoai", SqlDbType.VarChar).Value = DBNull.Value;
}
else
{
command.Parameters.Add("SoDienThoai", SqlDbType.VarChar).Value = ob.SODIENTHOAI;
}
if (ob.NGAYSINH == DateTime.MinValue)
{
command.Parameters.Add("NgaySinh", SqlDbType.DateTime).Value = DBNull.Value;
}
else
{
command.Parameters.Add("NgaySinh", SqlDbType.DateTime).Value = ob.NGAYSINH;
}
command.Parameters.Add("GioiTinh", SqlDbType.Int).Value = ob.GIOITINH;
if (ob.DIACHI.Trim() == "")
{
command.Parameters.Add("DiaChi", SqlDbType.NVarChar).Value = DBNull.Value;
}
else
{
command.Parameters.Add("DiaChi", SqlDbType.NVarChar).Value = ob.DIACHI;
}
if (ob.CREATEDTIME == DateTime.MinValue)
{
command.Parameters.Add("CreatedTime", SqlDbType.DateTime).Value = DBNull.Value;
}
else
{
command.Parameters.Add("CreatedTime", SqlDbType.DateTime).Value = ob.CREATEDTIME;
}
if (ob.CREATEDBY.Trim() == "")
{
command.Parameters.Add("CreatedBy", SqlDbType.VarChar).Value = DBNull.Value;
}
else
{
command.Parameters.Add("CreatedBy", SqlDbType.VarChar).Value = ob.CREATEDBY;
}
if (ob.MODIFIEDTIME == DateTime.MinValue)
{
command.Parameters.Add("ModifiedTime", SqlDbType.DateTime).Value = DBNull.Value;
}
else
{
command.Parameters.Add("ModifiedTime", SqlDbType.DateTime).Value = ob.MODIFIEDTIME;
}
if (ob.MODIFIEDBY.Trim() == "")
{
command.Parameters.Add("ModifiedBy", SqlDbType.VarChar).Value = DBNull.Value;
}
else
{
command.Parameters.Add("ModifiedBy", SqlDbType.VarChar).Value = ob.MODIFIEDBY;
}
try
{
command.ExecuteNonQuery();
}
catch (Exception exception)
{
MessageBox.Show("Không thể cập nhật dữ liệu. \r\n" + exception.Message, "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Error);
command.Dispose();
command = null;
conn.Close();
return(false);
}
if (command.ExecuteNonQuery() == 0)
{
MessageBox.Show("Không thể cập nhật dữ liệu. \r\n", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Error);
command.Dispose();
command = null;
conn.Close();
return(false);
}
command.Dispose();
command = null;
conn.Close();
return(true);
}
//InsertobGetId
public int _InsertObGetId(Ob_POS_DM_KhachHang ob, SqlConnection conn)
{
int num = 0;
if (conn.ConnectionString != "")
{
conn.Open();
SqlCommand command = new SqlCommand
{
Connection = conn,
CommandType = CommandType.Text,
CommandText = @"Insert Into POS_DM_KhachHang (ID_KhachHang, TenKhachHang, SoDienThoai, NgaySinh, GioiTinh, DiaChi, CreatedTime, CreatedBy, ModifiedTime, ModifiedBy) Values(@ID_KhachHang, @TenKhachHang, @SoDienThoai, @NgaySinh, @GioiTinh, @DiaChi, @CreatedTime, @CreatedBy, @ModifiedTime, @ModifiedBy)Select @@IDENTITY"
};
command.Parameters.Add("ID_KhachHang", SqlDbType.UniqueIdentifier).Value = new SqlGuid(ob.ID_KHACHHANG);
if (ob.TENKHACHHANG.Trim() == "")
{
command.Parameters.Add("TenKhachHang", SqlDbType.NVarChar).Value = DBNull.Value;
}
else
{
command.Parameters.Add("TenKhachHang", SqlDbType.NVarChar).Value = ob.TENKHACHHANG;
}
if (ob.SODIENTHOAI.Trim() == "")
{
command.Parameters.Add("SoDienThoai", SqlDbType.VarChar).Value = DBNull.Value;
}
else
{
command.Parameters.Add("SoDienThoai", SqlDbType.VarChar).Value = ob.SODIENTHOAI;
}
if (ob.NGAYSINH == DateTime.MinValue)
{
command.Parameters.Add("NgaySinh", SqlDbType.DateTime).Value = DBNull.Value;
}
else
{
command.Parameters.Add("NgaySinh", SqlDbType.DateTime).Value = ob.NGAYSINH;
}
command.Parameters.Add("GioiTinh", SqlDbType.Int).Value = ob.GIOITINH;
if (ob.DIACHI.Trim() == "")
{
command.Parameters.Add("DiaChi", SqlDbType.NVarChar).Value = DBNull.Value;
}
else
{
command.Parameters.Add("DiaChi", SqlDbType.NVarChar).Value = ob.DIACHI;
}
if (ob.CREATEDTIME == DateTime.MinValue)
{
command.Parameters.Add("CreatedTime", SqlDbType.DateTime).Value = DBNull.Value;
}
else
{
command.Parameters.Add("CreatedTime", SqlDbType.DateTime).Value = ob.CREATEDTIME;
}
if (ob.CREATEDBY.Trim() == "")
{
command.Parameters.Add("CreatedBy", SqlDbType.VarChar).Value = DBNull.Value;
}
else
{
command.Parameters.Add("CreatedBy", SqlDbType.VarChar).Value = ob.CREATEDBY;
}
if (ob.MODIFIEDTIME == DateTime.MinValue)
{
command.Parameters.Add("ModifiedTime", SqlDbType.DateTime).Value = DBNull.Value;
}
else
{
command.Parameters.Add("ModifiedTime", SqlDbType.DateTime).Value = ob.MODIFIEDTIME;
}
if (ob.MODIFIEDBY.Trim() == "")
{
command.Parameters.Add("ModifiedBy", SqlDbType.VarChar).Value = DBNull.Value;
}
else
{
command.Parameters.Add("ModifiedBy", SqlDbType.VarChar).Value = ob.MODIFIEDBY;
}
try
{
num = Convert.ToInt32(command.ExecuteScalar());
}
catch (Exception exception)
{
MessageBox.Show("Không thể thêm dữ liệu. \r\n" + exception.Message, "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Error);
command.Dispose();
command = null;
conn.Close();
return(num);
}
command.Dispose();
command = null;
conn.Close();
}
return(num);
}
//GetObWhere
public Ob_POS_DM_KhachHang _GetObWhere(string keyword, SqlConnection conn)
{
if (conn.ConnectionString == "")
{
return(null);
}
conn.Open();
Ob_POS_DM_KhachHang ob = new Ob_POS_DM_KhachHang();
SqlCommand command = new SqlCommand
{
Connection = conn,
CommandType = CommandType.Text,
CommandText = @"Select ID_KhachHang, TenKhachHang, SoDienThoai, NgaySinh, GioiTinh, DiaChi, CreatedTime, CreatedBy, ModifiedTime, ModifiedBy From POS_DM_KhachHang Where " + keyword + ""
};
SqlDataReader reader = command.ExecuteReader();
int num = 0;
while (reader.Read())
{
num++;
if (reader[0] != DBNull.Value)
{
ob.ID_KHACHHANG = Convert.ToString(reader[0]);
}
if (reader[1] != DBNull.Value)
{
ob.TENKHACHHANG = Convert.ToString(reader[1]);
}
if (reader[2] != DBNull.Value)
{
ob.SODIENTHOAI = Convert.ToString(reader[2]);
}
if (reader[3] != DBNull.Value)
{
ob.NGAYSINH = Convert.ToDateTime(reader[3]);
}
if (reader[4] != DBNull.Value)
{
ob.GIOITINH = Convert.ToInt32(reader[4]);
}
if (reader[5] != DBNull.Value)
{
ob.DIACHI = Convert.ToString(reader[5]);
}
if (reader[6] != DBNull.Value)
{
ob.CREATEDTIME = Convert.ToDateTime(reader[6]);
}
if (reader[7] != DBNull.Value)
{
ob.CREATEDBY = Convert.ToString(reader[7]);
}
if (reader[8] != DBNull.Value)
{
ob.MODIFIEDTIME = Convert.ToDateTime(reader[8]);
}
if (reader[9] != DBNull.Value)
{
ob.MODIFIEDBY = Convert.ToString(reader[9]);
}
}
if (num == 0)
{
command.Dispose();
command = null;
reader.Dispose();
reader = null;
conn.Close();
return(null);
}
command.Dispose();
command = null;
reader.Dispose();
reader = null;
conn.Close();
return(ob);
}