public bool Insert(MotorizedVehicleBLL vehicle)
{
bool isSuccess = false;
SqlConnection conn = new SqlConnection(UserDAL.myconnstrng);
try
{
string sql = "INSERT INTO tbl_Vehicle (vehicle_no, Motorized_Vehicle, Unit) VALUES (@vehicle_no, @Motorized_Vehicle, @Unit)";
SqlCommand cmd = new SqlCommand(sql, conn);
cmd.Parameters.AddWithValue("@vehicle_no", vehicle.ID);
cmd.Parameters.AddWithValue("@Motorized_Vehicle", vehicle.MotorizedVehicle);
cmd.Parameters.AddWithValue("@Unit", vehicle.Unit);
conn.Open();
int rows = cmd.ExecuteNonQuery();
// If the query is executed successfully then the value to rows will be greaten than 0 else it will be less than 0
if (rows > 0)
{
// Query successful
isSuccess = true;
}
else
{
// Query failed
isSuccess = false;
}
}
catch (Exception ex)
{
// Throw message if any error occurs
MessageBox.Show(ex.Message, "Insert data in Database Information!", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
finally
{
conn.Close();
}
return(isSuccess);
}
public bool Update(MotorizedVehicleBLL vehicle)
{
bool isSuccess = false;
SqlConnection conn = new SqlConnection(UserDAL.myconnstrng);
try
{
string sql = "UPDATE tbl_Vehicle SET Motorized_Vehicle=@Motorized_Vehicle, Unit=@Unit WHERE vehicle_no=@vehicle_no";
SqlCommand cmd = new SqlCommand(sql, conn);
cmd.Parameters.AddWithValue("@Motorized_Vehicle", vehicle.MotorizedVehicle);
cmd.Parameters.AddWithValue("@Unit", vehicle.Unit);
cmd.Parameters.AddWithValue("@vehicle_no", vehicle.ID);
conn.Open();
int rows = cmd.ExecuteNonQuery();
if (rows > 0)
{
// Query successful
isSuccess = true;
}
else
{
// Query failed
isSuccess = false;
}
}
catch (Exception ex)
{
// Throw message if any error occurs
MessageBox.Show(ex.Message, "Update data in Database Information!", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
finally
{
conn.Close();
}
return(isSuccess);
}
