sqldatasource없이 mysql을 devexpress aspxscheduler에 연결하는 방법

Question

내가보고있는 ASP.NET 프로젝트가 있고 MySQL을 사용하고 싶습니다. SQL Server에 익숙하지만 MySQL을 사용하는 것은 문제가되지 않아야합니다.

일반적으로 컨트롤은 SQLDATASOURCE를 바인딩하기를 원하지만 MySQL (이 사이트의 다른 게시물에서)에서 사용할 수 없습니다.

약속을 만들 수 있도록 MySQL과 DeVexpress aspxscheduler를 연결하는 가장 좋은 방법은 무엇입니까?

Answer 1

ObjectDatasource를 사용하지 말고 데이터 계층을 작성하지 않으시겠습니까? 또는 llblgen을 사용하면 MySQL에서 잘 작동한다고 생각합니다. 내가 본 경고는 MySQL ODBC와 Ado 드라이버가 메타 데이터에 문제가 있다는 것입니다.

Answer 2

ObjectDatasource와 ObjectReceed 메소드를 사용하여 DatalAyer를 작성하여 MySQL 데이터베이스에 레코드를 삽입했습니다. 누군가가 논리의 일부에 도움이 필요한 경우 내 코드를 포함 시켰습니다.

protected void appointmentsDataSource_ObjectCreated(object sender, ObjectDataSourceEventArgs e)
    {
        e.ObjectInstance = new CustomEventDataSource(GetCustomEvents());
    }

  public void InsertAppointment()
    {

        //need to reformat the dates
        string tempStartDate;
        string tempStartMinutes;

        if (appointmentobject.Start.Minute.ToString().Length == 1)
        {
            tempStartMinutes = "0" + appointmentobject.Start.Minute.ToString();
        }
        else
        {
            tempStartMinutes = appointmentobject.Start.Minute.ToString();
        }

        tempStartDate = AppointmentObject.Start.Year + "-"
            + AppointmentObject.Start.Month + "-"
            + appointmentobject.Start.Day + " "
            + appointmentobject.Start.Hour + ":"
            + tempStartMinutes;

        string tempEndDate;
        string tempEndMinutes;

        if (appointmentobject.End.Minute.ToString().Length == 1)
        {
            tempEndMinutes = "0" + appointmentobject.End.Minute.ToString();
        }
        else
        {
            tempEndMinutes = appointmentobject.End.Minute.ToString();
        }

        tempEndDate = AppointmentObject.End.Year + "-"
            + AppointmentObject.End.Month + "-"
            + appointmentobject.End.Day + " "
            + appointmentobject.End.Hour + ":"
            + tempEndMinutes;

        //TODO Add CustomField : Need to add to this Insert Statement

        //Change the appointment subject
        string NewSubject = AppointmentObject.CustomFields["fldFirstName"]
            + ", " + AppointmentObject.CustomFields["fldLastName"]
            + ", " + AppointmentObject.CustomFields["fldClassID"]
            + ", " + AppointmentObject.CustomFields["fldPhoneNumberDay"];

        string mySQLQueryString = @"INSERT INTO appointment (StartDate,EndDate,Subject,Status,Description,label,location,Type,FirstName,
            LastName,PhoneNumberDay,PhoneNumberEvening,DriversLicenseNumber,Email,RentalCar,Payment,ConfirmationNumber,
            PermitNumber,ClassID,CreateDate,CreateUser,NoticeToReport) 
            VALUES('" + tempStartDate + "','"
            + tempEndDate + "', '"
            //+ AppointmentObject.Subject + "',"
            + NewSubject + "',"
            + AppointmentObject.StatusId + ",'"
            + AppointmentObject.Description + "',"
            + AppointmentObject.LabelId + ", '"
            + AppointmentObject.Location + "',"
            + "0, '" //type
            + AppointmentObject.CustomFields["fldFirstName"] + "','" 
            + AppointmentObject.CustomFields["fldLastName"] + "','"
            + AppointmentObject.CustomFields["fldPhoneNumberDay"] + "','"
            + AppointmentObject.CustomFields["fldPhoneNumberEvening"] + "','"
            + AppointmentObject.CustomFields["fldDriversLicenseNumber"] + "','"
            + AppointmentObject.CustomFields["fldEmail"] + "',"
            + AppointmentObject.CustomFields["fldRentalCar"] + ","
            + AppointmentObject.CustomFields["fldPayment"] + ",'"
            + AppointmentObject.CustomFields["fldConfirmationNumber"] + "','"
            + AppointmentObject.CustomFields["fldPermitNumber"] + "',"
            + AppointmentObject.CustomFields["fldClassID"] + ", '"
            //ignore create date for now.
            //+ AppointmentObject.CustomFields["fldCreateDate"] + "', '"
            + "2009-01-01 12:00', '"
            + AppointmentObject.CustomFields["fldCreateUser"] + "', "
            + AppointmentObject.CustomFields["fldNoticeToReport"] + ")";

        MySqlConnections test = new MySqlConnections();
        test.InsertRow(mySQLQueryString);

    }

public class MySqlConnections
{
    private static string DriverConnectionString = "Database=driverexam;Data Source=localhost;User Id=ART;Password=art01";

    public DataSet SelectRows(DataSet dataset, string query, string tablename)
    {
        MySqlConnection conn = new MySqlConnection(DriverConnectionString);

        MySqlDataAdapter adapter = new MySqlDataAdapter();
        adapter.SelectCommand = new MySqlCommand(query, conn);
        adapter.Fill(dataset, tablename);

        conn.Close();
        return dataset;
    }

    public bool InsertRow(string query)
    {
     //   MySqlConnection conn = new MySqlConnection(DriverConnectionString);

        MySqlConnection conn = new MySqlConnection();
        MySqlCommand cmd = new MySqlCommand();

        conn.ConnectionString = DriverConnectionString;

        try
        {
            conn.Open();
            cmd.Connection = conn;
            cmd.CommandText = query;
            cmd.ExecuteNonQuery();
            conn.Close();
            Console.WriteLine("Success Occurred ");
        } //end of try
        catch(Exception ex)
        {
            Console.WriteLine("Error Occurred - " + ex.Message);
        }

        return true;
    }
}