public bool suaChiTietCB(ChiTietChuyenBay ctCB)
{
SqlConnection sqlConnection = createConnection();
try
{
sqlConnection.Open();
string SQL = "UPDATE CHI_TIET_LICH_CHUYEN_BAY SET MaCB = '" + ctCB.MaCB + "', MaSBTrungGian = '" + ctCB.MaSBTrungGian + "', ThoiGianDung = '" + ctCB.ThoiGianDung + "', GhiChu = '" + ctCB.GhiChu + "' WHERE MaCT = '" + ctCB.MaCT + "'";
SqlCommand cmd = new SqlCommand(SQL, sqlConnection);
// Query và kiểm tra
if (cmd.ExecuteNonQuery() > 0)
{
return(true);
}
}
catch (Exception e)
{
throw e;
}
finally
{
// Dong ket noi
sqlConnection.Close();
}
return(false);
}
public bool xoaChiTietCB(ChiTietChuyenBay ctCB)
{
SqlConnection sqlConnection = createConnection();
try
{
sqlConnection.Open();
string SQL = "DELETE CHI_TIET_LICH_CHUYEN_BAY WHERE MaCT = '" + ctCB.MaCT + "'";
SqlCommand cmd = new SqlCommand(SQL, sqlConnection);
// Query và kiểm tra
if (cmd.ExecuteNonQuery() > 0)
{
return(true);
}
}
catch (Exception e)
{
throw e;
}
finally
{
// Dong ket noi
sqlConnection.Close();
}
return(false);
}
public bool themChiTietCB(ChiTietChuyenBay ctCB)
{
SqlConnection sqlConnection = createConnection();
try
{
sqlConnection.Open();
//SqlCommand cmd = new SqlCommand("INSERT INTO SAN_BAY(MaSB,TenSB) VALUES ('" + txtMaSB.Text + "',N'" + txtTenSB.Text + "')", con);
string SQL = "INSERT INTO CHI_TIET_LICH_CHUYEN_BAY(MaCT, MaCB, MaSBTrungGian, ThoiGianDung, GhiChu) VALUES ('" + ctCB.MaCT + "', '" + ctCB.MaCB + "', '" + ctCB.MaSBTrungGian + "','" + ctCB.ThoiGianDung + "','" + ctCB.GhiChu + "')";
SqlCommand cmd = new SqlCommand(SQL, sqlConnection);
// Query và kiểm tra
if (cmd.ExecuteNonQuery() > 0)
{
return(true);
}
}
catch (Exception e)
{
throw e;
}
finally
{
// Dong ket noi
sqlConnection.Close();
}
return(false);
}
