If you set the RadNavigationView's IsPaneOpen property in XAML and start the application, the items are is not opened (the pane is collapsed). You can notice that IsPaneOpen property is set back to false, when the control gets loaded.

To work this around, subscribe to the Loaded event of the RadNavigationView instance and in the event handler, set the IsPaneOpen property.

private void RadNavigationView_Loaded(object sender, RoutedEventArgs e)
{
	this.radNavigationView.IsPaneOpen = true;
}

Add a feature that allows you to open a sub menu when you click on a RadNavigationViewItem.

Similar to the hamburger menu in the Windows' Mail application.

Hello,

Currently when resizing the application, we get a scrollbar like this (which is not the best user experience):

We would like to have a "more" icon to show hidden items in a submenu.

Best regards,

Hello,

I would like to hide the pane toggle button. Consequently I set the PaneToggleButtonVisibility to "Collapsed" but I get the same render as I set "Hidden".

That would be nice if this space no longer exists when we set the property to collapsed.

<telerik:RadNavigationView x:Name="navigationView" PaneToggleButtonVisibility="Collapsed">
    <telerik:RadNavigationView.Items>
        <telerik:RadNavigationViewItem Content="Foo">
            <telerik:RadNavigationViewItem.Icon>
                <telerik:RadGlyph Glyph="&#xe13a;" FontSize="20" />
            </telerik:RadNavigationViewItem.Icon>
        </telerik:RadNavigationViewItem>
    </telerik:RadNavigationView.Items>
</telerik:RadNavigationView>

Thanks,

Hello,

Currently when we start the application, no item is selected. Once we select one it appears as selected and we show a related pane. This is the nominal behavior of the component.

But we want to deselect it when we are clicking again on it (like in Visual Studio Code). So ideally we want a NavigationItemBehavior property with a value "Normal" and a value "Toggle".

Regards,

<telerik:RadNavigationViewItem Content="Test" Foreground="Blue"/>

Possible workaround:

<telerik:RadNavigationViewItem>

    <TextBlock Text="Test" Foreground="Blue"/>

<telerik:RadNavigationViewItem>