Sync between Categories and own Resource

[ITA]

Hi,

as you can see on the attached file, i have a category "Aufgabe" and a Resource called "Art" which contains the same items
like "Urlaub". Now i want to Change the Category and i want to Change the Resource item too. Same way if i Change the Resource Item
the category item should change too.

Thanks
Best Regards
Rene

[Yana]

Hello Rene,

This is not so easy to achieve as the EditAppointmentDialog is designed in such a way that when an appointment property is updated, it does not notify the UI - it is implemented like this in order to avoid editing the appointment before OK button is clicked.

We have prepared a Code Library project which demonstrates how to achieve the needed approach, you can check it at the following link:
http://www.telerik.com/community/code-library/wpf/scheduleview/how-to-create-advanced-custom-editapointmentdialog.aspx

Regards,
Yana
Telerik

[ITA]

Hi,

thanks for the Link, but i can't get the example running.

Fehler    5    Das Tag "InvertedBooleanConverter" ist im XML-Namespace "clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.ScheduleView" nicht vorhanden. Zeile 18 Position 4.    C:\Users\Rene\Desktop\TEST\MainWindow.xaml    18    4    ScheduleViewAdvancedEditAppointmentDialogWPF

Fehler    3    Der Name "CustomDialogViewModel" ist im Namespace "clr-namespace:ScheduleViewAdvancedEditAppointmentDialogWPF" nicht vorhanden.    C:\Users\Rene\Desktop\TEST\MainWindow.xaml    28    6    ScheduleViewAdvancedEditAppointmentDialogWPF

Fehler    2    Der Name "InvertedBooleanConverter" ist im Namespace "clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.ScheduleView" nicht vorhanden.    C:\Users\Rene\Desktop\TEST\MainWindow.xaml    18    3    ScheduleViewAdvancedEditAppointmentDialogWPF

Fehler    1    Der Name "MyViewModel" ist im Namespace "clr-namespace:ScheduleViewAdvancedEditAppointmentDialogWPF" nicht vorhanden.    C:\Users\Rene\Desktop\TEST\MainWindow.xaml    9    3    ScheduleViewAdvancedEditAppointmentDialogWPF

Fehler    4    Typ 'local:InvertedBooleanConverter' wurde nicht gefunden. Stellen Sie sicher, dass keine Assemblyreferenz fehlt, und dass alle referenzierten Assemblys erstellt wurden.    C:\Users\Rene\Desktop\TEST\MainWindow.xaml    18    4    ScheduleViewAdvancedEditAppointmentDialogWPF

Thanks
Best Regards
Rene

[Yana]

Hi Rene,

Please replace the following:

<local:InvertedBooleanConverter x:Key="InvertedBooleanConverter" />

with:

<telerik:InvertedBooleanConverter x:Key="InvertedBooleanConverter" />

This should fix the described issues. You can read more about this change here.

Regards,
Yana
Telerik