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RadScheduleView Q1 2012 with MS Access Database

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ScheduleView
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Carlos Mattos
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Carlos Mattos asked on 17 Apr 2012, 07:41 PM
Hello Telerik Team! I'm working on WPF Project using Telerik Controls. My goal is to build an application for a Medic Clinic, and this app must run on a pendrive, so we are using MS Access as Database. I'm having problems to bind ScheduleView to Access Database.



Before I sent  this post, have you sure I had tried different ways to solve this problem. So, direct to the point, when I try to Insert or Update an Appointment (CustomAppointment), I always receive an syntax error in INSERT INTO or UPDATE statement. The error is raised because DateTime format of Start/End properties from ScheduleView. I'm using a OleDBCommand with Parameters, as you see below.



I already tried pass date/time values surrounded with single quotes, double quotes, sharp (#), and DateTime as you can se in this code. Also I tried OleDbType.DBDate. OleDbType.Date and OleDbType.DBTimeStamp. But always got the same Syntax Error in INSERT INTO.



Could you please help me?

protected override void OnAppointmentCreated(IAppointment appointment)

{

CustomAppointment addedAppointment = appointment as CustomAppointment;

if (addedAppointment != null)

{

OleDbConnection cnInsertAppointment = new OleDbConnection(Properties.Resources.cnDBPhito);

cnInsertAppointment.Open();

OleDbCommand cmdInsertAppointment = new OleDbCommand();

cmdInsertAppointment.Connection = cnInsertAppointment;

cmdInsertAppointment.CommandType = CommandType.Text;

cmdInsertAppointment.CommandText = "insert into Appointments(AppointmentID, Subject, Body, Start, End, IsAllDayEvent, Location, Url, TimeMarker, Importance, Category, RecurrencePattern, IsReturn, MedicalOrder, HealthClubID, PatientID) values(@AppointmentID, @Subject, @Body, @Start, @End, @IsAllDayEvent, @Location, @Url, @TimeMarker, @Importance, @Category, @RecurrencePattern, @IsReturn, @MedicalOrder, @HealthClubID, @PatientID)";

cmdInsertAppointment.Parameters.Add("@AppointmentID", OleDbType.VarChar, 36).Value = addedAppointment.UniqueId;

cmdInsertAppointment.Parameters.Add("@Subject", OleDbType.VarChar, 100).Value = addedAppointment.Subject;

cmdInsertAppointment.Parameters.Add("@Body", OleDbType.VarChar, 400).Value = addedAppointment.Body;

DateTime dtStart = new DateTime(addedAppointment.Start.Year, addedAppointment.Start.Month, addedAppointment.Start.Day, addedAppointment.Start.Hour, addedAppointment.Start.Minute, addedAppointment.Start.Second);

cmdInsertAppointment.Parameters.Add("@Start", OleDbType.DBTimeStamp).Value = dtStart;

DateTime dtEnd = new DateTime(addedAppointment.End.Year, addedAppointment.End.Month, addedAppointment.End.Day, addedAppointment.End.Hour, addedAppointment.End.Minute, addedAppointment.End.Second);

cmdInsertAppointment.Parameters.Add("@End", OleDbType.DBTimeStamp).Value = dtEnd;

cmdInsertAppointment.Parameters.Add("@IsAllDayEvent", OleDbType.Boolean).Value = addedAppointment.IsAllDayEvent;

cmdInsertAppointment.Parameters.Add("@Location", OleDbType.VarChar, 200).Value = addedAppointment.Location;

cmdInsertAppointment.Parameters.Add("@Url", OleDbType.VarChar, 200).Value = addedAppointment.Url;

cmdInsertAppointment.Parameters.Add("@TimerMarker", OleDbType.VarChar, 50).Value = addedAppointment.TimeMarker == null ? String.Empty : addedAppointment.TimeMarker.TimeMarkerName;

cmdInsertAppointment.Parameters.Add("@Importance", OleDbType.VarChar, 50).Value = addedAppointment.Importance == null ? String.Empty : addedAppointment.Importance.ToString();

cmdInsertAppointment.Parameters.Add("@Category", OleDbType.VarChar, 50).Value = addedAppointment.Category == null ? String.Empty : addedAppointment.Category.CategoryName;

if (addedAppointment.RecurrenceRule != null)

{

cmdInsertAppointment.Parameters.Add("@RecurrencePattern", OleDbType.VarChar, 100).Value = RecurrencePatternHelper.RecurrencePatternToString(appointment.RecurrenceRule.Pattern);

}

cmdInsertAppointment.Parameters.Add("@IsReturn", OleDbType.Boolean).Value = addedAppointment.IsReturn;

cmdInsertAppointment.Parameters.Add("@MedicalOrder", OleDbType.Boolean).Value = addedAppointment.MedicalOrder;

cmdInsertAppointment.Parameters.Add("@HealthClubID", OleDbType.Integer).Value = addedAppointment.HealthClubID;

cmdInsertAppointment.Parameters.Add("@PatientID", OleDbType.Integer).Value = addedAppointment.PatientID;

try

{

cmdInsertAppointment.ExecuteNonQuery();

}

catch (Exception ex)

{

Console.WriteLine(ex.Message.ToString());

}

cmdInsertAppointment.Dispose();

cnInsertAppointment.Close();

cnInsertAppointment.Dispose();

}

}







I'm using VS2010 + SP1, WPF Application, Target .NET Framework 3.5, Access 2007 Database (mdb) and Telerik WPF Controls Q1 2012.

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Carlos Mattos
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answered on 17 Apr 2012, 07:59 PM
Forget about it! I'm just figure out that there is a column named "End" and it's a reserved word, and I should typed surrounded with brackets. Sorry for the post, I'll continue to build this app and I'll be back if I have real problems. Thank you anyway!
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