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Getting Started with WinUI Scheduler

This tutorial will walk you through the creation of a sample application that contains RadScheduler.

Assembly References

In order to use the RadScheduler control in your projects, you have to add references to the following assemblies:

  • Telerik.WinUI.Controls.dll

Adding RadScheduler to the Project

You can add RadScheduler manually by writing the XAML code in Example 1.

You can access the RadScheduler control through an alias pointing to the Telerik.UI.Xaml.Controls.Primitives namespace: xmlns:telerik="using:Telerik.UI.Xaml.Controls"

Example 1: Adding RadScheduler in XAML

<telerik:RadScheduler />      
If you run the application, you will see an empty Scheduler with a message saying that AppointmentsSource should be provided as demonstrated in Figure 1.

Figure1: The empty Scheduler generated by the code in Example 1


Populating with Data

In order to populate RadScheduler with data, you should bind its AppointmentsSource property to a collection of Appointment objects. First, create a ViewModel class containing an BindableCollection of Appointments as shown in Example 3.

Example 3: View Model containing an BindableCollection of Appointments

public class MyViewModel 
    private BindableCollection<Appointment> appointments; 
    public BindableCollection<Appointment> Appointments 
            if (this.appointments == null) 
                this.appointments = this.CreateAppointments(); 
            return this.appointments; 
    private BindableCollection<Appointment> CreateAppointments() 
        BindableCollection<Appointment> apps = new BindableCollection<Appointment>(); 
        var app1 = new Appointment() 
            Subject = "Front-End Meeting", 
            Start = DateTime.Today.AddHours(9), 
            End = DateTime.Today.AddHours(10) 
        var app2 = new Appointment() 
            Subject = "Planning Meeting", 
            Start = DateTime.Today.AddHours(11), 
            End = DateTime.Today.AddHours(12) 
    return apps; 
Now that you have prepared the needed sample data, it is time to bind RadScheduler to it. For that purpose, you should set the RadScheduler's AppointmentsSource property to the collection of Appointments.

Example 4 demonstrates how you can bind the AppointmentsSource collection in XAML. The local namespace in the example corresponds to the namespace where MyViewModel resides.

Example 3: Set DataContext

public Example() 
    this.DataContext = new MyViewModel();            

Example 4: Bind RadScheduler

<telerik:RadScheduler AppointmentsSource="{Binding Appointments}" /> 
If you run the application at this stage, you will again see an empty Scheduler with a message saying that a View Definition should be selected as shown in Figure 2.

Figure2: The empty ScheduleView generated by the code in Example 4


Adding ViewDefinitions

Example 5 demonstrates how you can add a DayViewDefinition to the RadScheduler control:

Example 5: Add DayViewDefinition

<telerik:RadScheduler AppointmentsSource="{Binding Appointments}"> 
        <telerik:DayViewDefinition /> 

You can add more than one ViewDefinition. There are four view definitions available:

  • DayViewDefinition
  • WeekViewDefinition
  • TimelineViewDefinition
  • MonthViewDefinition
  • AgendaViewDefinition

For additional details, see the ViewDefinitions Overview topic.

Running the application containing the code from Examples 1 - 5 will result in a populated RadScheduler, similar to Figure 3.

Figure 3: RadScheduler bound to a collection of Appointments WinUI RadScheduler bound to a collection of Appointments

Resources, Grouping

Using Resources you can associate additional information with the Appointments. Moreover, you can group the Appointments in RadScheduler according to the Resources assigned to them. For detailed information on this functionality, see the Resources topic.

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See Also

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