Group Descriptors Problem

[Pedro]

Hi guys,
once again i am here because i have another problem using GroupDescriptors and i am following the same way as in the example in you demo. I don't know if the problem is the same as in my other post but i really don't have a clue whats going on.
It just dont recognize in xaml intellisence the resourceTypeCollection and gives this error message :

   em System.Collections.ArrayList.get_Item(Int32 index)
   em System.Windows.Data.ListCollectionView.ProcessCollectionChangedWithAdjustedIndex(NotifyCollectionChangedEventArgs args, Int32 adjustedOldIndex, Int32 adjustedNewIndex)
   em System.Windows.Data.ListCollectionView.ProcessCollectionChanged(NotifyCollectionChangedEventArgs args)
   em System.Windows.Data.CollectionView.OnCollectionChanged(Object sender, NotifyCollectionChangedEventArgs args)
   em System.Collections.ObjectModel.ObservableCollection`1.OnCollectionChanged(NotifyCollectionChangedEventArgs e)
   em System.Collections.ObjectModel.ObservableCollection`1.RemoveItem(Int32 index)
   em System.Collections.ObjectModel.Collection`1.RemoveAt(Int32 index)
   em System.Windows.Data.ListCollectionView.CancelNew()
   em Telerik.Windows.Controls.ScheduleView.ScheduleViewDataConnection.HackCollectionViewBug(Boolean isCommit) em c:\Builds\WPF_Scrum\Release_WPF_2010_Q3\Sources\Development\Controls\ScheduleView\ScheduleView\Controls\ScheduleViewDataConnection.cs:line 896
   em Telerik.Windows.Controls.ScheduleView.ScheduleViewDataConnection.CommitNew() em c:\Builds\WPF_Scrum\Release_WPF_2010_Q3\Sources\Development\Controls\ScheduleView\ScheduleView\Controls\ScheduleViewDataConnection.cs:line 875
   em Telerik.Windows.Controls.ScheduleViewBase.CommitNew(IAppointment appointment) em c:\Builds\WPF_Scrum\Release_WPF_2010_Q3

I hope you guys can help me out.
Thankz,
Pedro Pereira

[Dani]

Hi Pedro,

We tested the same source code that is displayed in the provided screenshot and it compiles and runs successfully. We cannot reproduce any issue with resources. Please, send us a sample which demostrates the problem so that we can help you discover the issue.

Kind regards,
Dani
the Telerik team

[Pedro]

The problem seems to be the conflict with the Scheduler dll so when removed or assigned an alias it worked fine.
Thankz for the support,
Pedro Pereira