Completed
Last Updated: 14 Feb 2020 13:43 by ADMIN
Release R1 2020 SP
If you host RadDropDownButton in a ScrollViewer and then start scrolling (using mouse wheel) while its dropdown content is opened, the scrolling works and the buttons goes outside of the viewport. However, the dropdown content (Popup) stays within the viewport, which looks like the dropdown gets detached from the control.

To avoid this, handle the scrolling of the ScrollViewer when the dropdown content is opened. This behavior is already implemented in RadComboBox by overriding its OnMouseWheel method and handling the event arguments.

To work this around subscribe to the MouseWheel event of RadDropDownButton and set the Handled property of the event arguments to True.

private void RadDropDownButton_MouseWheel(object sender, MouseWheelEventArgs e)
{
	var btn = (RadDropDownButton)sender;
	if (btn.IsOpen)
	{
		e.Handled = true;
	}            
}


Completed
Last Updated: 06 Nov 2019 09:36 by ADMIN
Release LIB 2019.3.1111
Completed
Last Updated: 05 Mar 2019 11:09 by ADMIN
The Command is not respected when clicking over the Hyperlink
Completed
Last Updated: 02 Apr 2018 10:03 by ADMIN
The current workaround we can offer is to define the following style for the RadioButton element:

			<Style TargetType="RadioButton" BasedOn="{StaticResource RadioButtonStyle}">
				<Style.Triggers>
					<Trigger Property="IsChecked" Value="True">
						<Setter Property="BorderBrush" Value="{telerik1:FluentResource ResourceKey=AccentBrush}" />
					</Trigger>
				</Style.Triggers>
			</Style>

Where 
        xmlns:telerik1="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls"
Completed
Last Updated: 19 Oct 2016 10:48 by Dominic
ADMIN
Created by: Peshito
Comments: 1
Category: Buttons
Type: Bug Report
1
There is a Dispatcher call without checking in the dispatcher call for NULL. This lead to NullReferenceException in huge production code.



Available in R3 2016 SP
Completed
Last Updated: 25 Aug 2016 08:19 by ADMIN
The issue is not reproducible since R2 2016 SP1 version.
Completed
Last Updated: 10 Oct 2016 14:23 by ADMIN
The issue can be reproduced with DatePicker inside of ComboBoxItem ItemTemplate.

Available in LIB Version 2016.3.1010, it will be also available in the 2016 R3 SP1.
Completed
Last Updated: 04 Jan 2017 12:51 by ADMIN
SplitButton throws a design time exception with implicit styles if you've included Diagrams.Extensions.xaml