//DeleteOB
public bool _DeleteOb(Ob_SP_BangGia ob, SqlConnection conn)
{
if (conn.ConnectionString == "")
{
return(false);
}
conn.Open();
SqlCommand command = new SqlCommand
{
Connection = conn,
CommandType = CommandType.Text,
CommandText = @"Delete From SP_BangGia Where ID_BangGia=@ID_BangGia"
};
command.Parameters.Add(new SqlParameter("ID_BangGia", ob.ID_BANGGIA));
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_SP_BangGia(Ob_SP_BangGia newOb)
{
id_banggia = newOb.ID_BANGGIA;
id_barcode = newOb.ID_BARCODE;
ngaybatdau = newOb.NGAYBATDAU;
dongia = newOb.DONGIA;
giamgia = newOb.GIAMGIA;
createdtime = newOb.CREATEDTIME;
createdby = newOb.CREATEDBY;
modifiedtime = newOb.MODIFIEDTIME;
modifiedby = newOb.MODIFIEDBY;
}
//ListAll
public List <Ob_SP_BangGia> _ListAll_sp(string StoredName, SqlConnection conn)
{
if (conn.ConnectionString == "")
{
return(null);
}
conn.Open();
List <Ob_SP_BangGia> list = new List <Ob_SP_BangGia>();
SqlCommand command = new SqlCommand
{
Connection = conn,
CommandType = CommandType.Text,
CommandText = StoredName
};
SqlDataReader reader = command.ExecuteReader();
while (reader.Read())
{
Ob_SP_BangGia ob = new Ob_SP_BangGia();
if (reader[0] != DBNull.Value)
{
ob.ID_BANGGIA = Convert.ToInt32(reader[0]);
}
if (reader[1] != DBNull.Value)
{
ob.ID_BARCODE = Convert.ToInt32(reader[1]);
}
if (reader[2] != DBNull.Value)
{
ob.NGAYBATDAU = Convert.ToDateTime(reader[2]);
}
if (reader[3] != DBNull.Value)
{
ob.DONGIA = Convert.ToDouble(reader[3]);
}
if (reader[4] != DBNull.Value)
{
ob.GIAMGIA = Convert.ToBoolean(reader[4]);
}
if (reader[5] != DBNull.Value)
{
ob.CREATEDTIME = Convert.ToDateTime(reader[5]);
}
if (reader[6] != DBNull.Value)
{
ob.CREATEDBY = Convert.ToString(reader[6]);
}
if (reader[7] != DBNull.Value)
{
ob.MODIFIEDTIME = Convert.ToDateTime(reader[7]);
}
if (reader[8] != DBNull.Value)
{
ob.MODIFIEDBY = Convert.ToString(reader[8]);
}
list.Add(ob);
}
command.Dispose();
command = null;
reader.Dispose();
reader = null;
conn.Close();
return(list);
}
//UpdateOb ob
public bool _UpdateOb(Ob_SP_BangGia ob, SqlConnection conn)
{
if (conn.ConnectionString == "")
{
return(false);
}
conn.Open();
SqlCommand command = new SqlCommand {
Connection = conn,
CommandType = CommandType.Text,
CommandText = @"Update SP_BangGia Set ID_Barcode=@ID_Barcode, NgayBatDau=@NgayBatDau, DonGia=@DonGia, GiamGia=@GiamGia, CreatedTime=@CreatedTime, CreatedBy=@CreatedBy, ModifiedTime=@ModifiedTime, ModifiedBy=@ModifiedBy Where ID_BangGia=@ID_BangGia and ID_Barcode=@ID_Barcode and NgayBatDau=@NgayBatDau"
};
command.Parameters.Add("ID_BangGia", SqlDbType.Int).Value = ob.ID_BANGGIA;
command.Parameters.Add("ID_Barcode", SqlDbType.Int).Value = ob.ID_BARCODE;
if (ob.NGAYBATDAU == DateTime.MinValue)
{
command.Parameters.Add("NgayBatDau", SqlDbType.DateTime).Value = DBNull.Value;
}
else
{
command.Parameters.Add("NgayBatDau", SqlDbType.DateTime).Value = ob.NGAYBATDAU;
}
command.Parameters.Add("DonGia", SqlDbType.Money).Value = ob.DONGIA;
command.Parameters.Add("GiamGia", SqlDbType.Bit).Value = ob.GIAMGIA;
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_SP_BangGia ob, SqlConnection conn)
{
int num = 0;
if (conn.ConnectionString != "")
{
conn.Open();
SqlCommand command = new SqlCommand
{
Connection = conn,
CommandType = CommandType.Text,
CommandText = @"Insert Into SP_BangGia (ID_BangGia, ID_Barcode, NgayBatDau, DonGia, GiamGia, CreatedTime, CreatedBy, ModifiedTime, ModifiedBy) Values(@ID_BangGia, @ID_Barcode, @NgayBatDau, @DonGia, @GiamGia, @CreatedTime, @CreatedBy, @ModifiedTime, @ModifiedBy)Select @@IDENTITY"
};
command.Parameters.Add("ID_BangGia", SqlDbType.Int).Value = ob.ID_BANGGIA;
command.Parameters.Add("ID_Barcode", SqlDbType.Int).Value = ob.ID_BARCODE;
if (ob.NGAYBATDAU == DateTime.MinValue)
{
command.Parameters.Add("NgayBatDau", SqlDbType.DateTime).Value = DBNull.Value;
}
else
{
command.Parameters.Add("NgayBatDau", SqlDbType.DateTime).Value = ob.NGAYBATDAU;
}
command.Parameters.Add("DonGia", SqlDbType.Money).Value = ob.DONGIA;
command.Parameters.Add("GiamGia", SqlDbType.Bit).Value = ob.GIAMGIA;
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_SP_BangGia _GetObWhere(string keyword, SqlConnection conn)
{
if (conn.ConnectionString == "")
{
return(null);
}
conn.Open();
Ob_SP_BangGia ob = new Ob_SP_BangGia();
SqlCommand command = new SqlCommand
{
Connection = conn,
CommandType = CommandType.Text,
CommandText = @"Select ID_BangGia, ID_Barcode, NgayBatDau, DonGia, GiamGia, CreatedTime, CreatedBy, ModifiedTime, ModifiedBy From SP_BangGia Where " + keyword + ""
};
SqlDataReader reader = command.ExecuteReader();
int num = 0;
while (reader.Read())
{
num++;
if (reader[0] != DBNull.Value)
{
ob.ID_BANGGIA = Convert.ToInt32(reader[0]);
}
if (reader[1] != DBNull.Value)
{
ob.ID_BARCODE = Convert.ToInt32(reader[1]);
}
if (reader[2] != DBNull.Value)
{
ob.NGAYBATDAU = Convert.ToDateTime(reader[2]);
}
if (reader[3] != DBNull.Value)
{
ob.DONGIA = Convert.ToDouble(reader[3]);
}
if (reader[4] != DBNull.Value)
{
ob.GIAMGIA = Convert.ToBoolean(reader[4]);
}
if (reader[5] != DBNull.Value)
{
ob.CREATEDTIME = Convert.ToDateTime(reader[5]);
}
if (reader[6] != DBNull.Value)
{
ob.CREATEDBY = Convert.ToString(reader[6]);
}
if (reader[7] != DBNull.Value)
{
ob.MODIFIEDTIME = Convert.ToDateTime(reader[7]);
}
if (reader[8] != DBNull.Value)
{
ob.MODIFIEDBY = Convert.ToString(reader[8]);
}
}
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);
}