For a customer project we would like to be able to have the ability to add exceptions to the recurrencepattern of a scheduleview SpecialSlot.

This would be used for displaying different types of working hours which have a recurrence but on occasion also have a exception.

Could this feature be added?

Regards,
Johan Lollinga
Ideo B.V.

Allow drag and drop of an AllDayEvent from/to the AllDayArea.

In AgendaView, you can see the start, end, and subject of each appointment. When All Day event is set to one appointment, its start and end time is not changed. The text can be changed to All Day Event.

The GetOccurrencesWithoutExceptionsFromDateTimeRange should return the occurrences of a recurring appointment, without the exceptions (modified or deleted occurrences). However, now the method returns modified occurrences and skips only the deleted ones. The method should skip also the modified occurrences.  

To work this around, exclude the exceptions using their state property:

var occurrencesWithoutExceptions = appointment.GetOccurrencesWithoutExceptionsFromDateTimeRange(appointment.Start, DateTime.Now.AddDays(130)).Where(o => o.State != RecurrenceState.Exception);

Hello ,

some of our users noticed that the RadScheduleView control has a weird display bug in timeline mode when

• there are a lot of resources and
  
• you enter timeline view after being in month view first and
  
• and the window is rather small.

The following screenshot shows, what the timeline should look like (I used the default Calendar template and added a few more resources and random appointments for each resource by modifying SampleContentService.cs a bit, see comments in attachment, and adding the resources in CalendarView.xaml, l.316):

And the following Screenshot shows what the same view looks like under the previously mentioned circumstances. It seems that the resource headers are not rendered anymore and all appointments are stuck to the first row.

Steps to reproduce:

• Start the sample project from the attachment.
• Check as many checkboxes on the left side as possible
• Make the window rather small. I don't yet know exactly when the problem occurs. However, it seems to have something to do with scrolling. For me, the problem occured at a window height where around 7 resource lines would have fit into the scheduleview.
  
• Switch from Day View to Month View
• Switch from Month View to Timeline View
• The scheduleview should now look as in my second screenshot.

• In case it does not look like in my screenshot:
• Switch back to Day View (or any other view it seems)
• change the window size (probably make it smaller)
• Switch to month view
• Switch to Timeline View again. Rinse and repeat. Eventually, the display bug should occur pretty reliably.
  

Whenever this display bug occurs, any change like scrolling, resizing the window, adding an appointment restores the correct layout.

This problem seems to exist in UI for WPF 2020 R2 and R3

If I can provide you with any more information, please let me know.

Regards,

Simon Müller

Hofmann Fördertechnik GmbH