Hello,

I'm using TimeLineView and ultraToolbarsManager in the same form and I use a creation filter for Appointment.

When I change Appointment.Appearance.ImageBackground for my appointment in this creation filter the ultraToolbarsManager frizz, I can't use it anymore...

I try it in a single test project (attached) nothing else in it, but still doesn't work...

Am I wrong ?

Thanks

My Form :

namespace ribbon_timeline
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();

// Use custom creation filter
cf_appointment cf = new cf_appointment();
this.ultraTimelineView1.CreationFilter = cf;

// Hide
this.ultraCalendarInfo1.Owners.UnassignedOwner.Visible = false;

// Add owner
this.ultraCalendarInfo1.Owners.Add("Id", "Name");
// Get Owner
Owner owner = (Owner)this.ultraCalendarInfo1.Owners.GetItem(ultraCalendarInfo1.Owners.IndexOf("Id"));

// Create appointment
Appointment appointment1 = new Appointment(DateTime.Now, DateTime.Now.AddHours(2));
appointment1.Subject = "Subject";
appointment1.Owner = owner;
// Add Appointment
this.ultraCalendarInfo1.Appointments.Add(appointment1);

}
}
}

CreationFilter :

namespace ribbon_timeline
{
class cf_appointment : IUIElementCreationFilter
{
public void AfterCreateChildElements(Infragistics.Win.UIElement parent)
{
if (parent is AppointmentUIElement)
{
AppointmentUIElement appointment = parent as AppointmentUIElement;

if (appointment != null)
{
appointment.Appointment.Appearance.ImageBackground = images.diagonals as Bitmap;
appointment.Appointment.Appearance.ImageBackgroundStyle = Infragistics.Win.ImageBackgroundStyle.Tiled; // repeate image
}
}
}

public bool BeforeCreateChildElements(Infragistics.Win.UIElement parent)
{

return false;
}
}
}