AllProperties and Business Classes

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Ryan posted over 16 years ago

I am working on a windows form project and I want to use the AllProperties property from the CalendarInfo.DataBindingsForAppointments class. I have not been able to find a single code example of how this will work using the business classes and not data sets.

My boss has asked me to use business classes and not datasets so I don't have the option to use datasets.

Can someone please post an example or point me in the direction of an example?

Thank you.

1922

Andre Kraemer posted over 16 years ago

Hi, I use the following code to setup my binding:

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appointmentBindingSource.DataSource = appointmentList;
ultraCalendarInfo.DataBindingsForAppointments.AllPropertiesMember = "AllProperties";
ultraCalendarInfo.DataBindingsForAppointments.StartDateTimeMember = "StartDateTime";
ultraCalendarInfo.DataBindingsForAppointments.EndDateTimeMember = "EndDateTime";
ultraCalendarInfo.DataBindingsForAppointments.SubjectMember = "Subject";
ultraCalendarInfo.DataBindingsForAppointments.AllDayEventMember = "IsAllDayEvent";
ultraCalendarInfo.DataBindingsForAppointments.OwnerKeyMember = "OwnerKey";
ultraCalendarInfo.DataBindingsForAppointments.SetDataBinding(appointmentBindingSource, string.Empty);

this.ultraCalendarInfo.DataBindingsForAppointments.BindingContextControl = this;

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appointmentList is a BindingList<T> where T is an AppointmentVO.

The AppointmentVO is defined as follows:

public class AppointmentVO

{

private int appointmentIdField = int.MinValue;
/// <summary>

/// Gets or sets the appointment ID.

/// </summary>

/// <value>The appointment ID.</value>
public int AppointmentId
{
get { return appointmentIdField; }set { appointmentIdField = value; }
}

private bool isNewField = true;
/// <summary>

/// Gets or sets a value indicating whether this instance is new. The value is false if the VO has been loaded from the DB.

/// </summary>

/// <value><c>true</c> if this instance is new; otherwise, <c>false</c>.</value>
public bool IsNew
{
get { return isNewField; }set { isNewField = value; }
}

private string ownerKeyField = string.Empty;

/// <summary>

/// Gets or sets the owner key.

/// </summary>

/// <value>The owner key.</value>
public string OwnerKey
{
get { return ownerKeyField; }set { ownerKeyField = value; }
}

private byte[ allPropertiesField = new byte[1];public byte[ AllProperties
{

get { return allPropertiesField; }
set { allPropertiesField = value; }
}
private string subjectField = string.Empty;
/// <summary>

/// Gets or sets the subject.

/// </summary>

/// <value>The subject.</value>
public string Subject
{
get { return subjectField; }set { subjectField = value; }
}

private bool isAllDayEvent;

/// <summary>

/// Gets or sets a value indicating whether this instance is an all day event.

/// </summary>

/// <value>

/// <c>true</c> if this instance is an all day event; otherwise, <c>false</c>.

/// </value>
public bool IsAllDayEvent
{
get { return isAllDayEvent; }set { isAllDayEvent = value; }
}

private DateTime startDateTimeField = DateTime.MinValue;

/// <summary>

/// Gets or sets the start date time.

/// </summary>

/// <value>The start date time.</value>
public DateTime StartDateTime
{
get { return startDateTimeField; }set { startDateTimeField = value; }
}

private DateTime endDateTimeField = DateTime.MinValue;
/// <summary>

/// Gets or sets the end date time.

/// </summary>

/// <value>The end date time.</value>
public DateTime EndDateTime
{
get { return endDateTimeField; }set { endDateTimeField = value; }
}

}

----------------

hope this helps!
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