Last Updated: 08 Jan 2020 16:22 by ADMIN
Typing characters with Korean IME does not highlight the matching items.
Last Updated: 03 Jan 2017 21:07 by ADMIN
The OnLostFocus is triggered when the control gets the focus and is not triggered after the focus is lost. The current call stack is as follows:
- The control gets the focus 
- OnGotFocus is hit
- OnLostFocus is hit incorrectly
- The focus is removed from the control
- The OnLostFocus is not hit and it should be

As a workaround you can hook to these events in the constructor of the custom ComboBox:

    public MyRadComboBox()
        this.GotFocus += MyRadComboBox_GotFocus;
        this.LostFocus += MyRadComboBox_LostFocus;
Last Updated: 03 Jan 2017 20:34 by ADMIN
The problem is that when you have SearchMode=Contains , and have item that contains the entered text and one that starts with this text, the ComboBox selects the one which contains the text(as it is with smaller index) but scrolls to the one that starts with it.
Last Updated: 03 Jan 2017 20:34 by ADMIN
When using similar code as below, RadComboBox does not select the specified item. If the DomainDataSource data was already loaded, the selection is successful.
<telerikInput:RadComboBox ItemsSource="{Binding ElementName=MineTypeDomainDataSource, Path=Data}"
  SelectedItem="{Binding Path=MineType, Mode=TwoWay, NotifyOnValidationError=true, ValidatesOnExceptions=true}"> 
   <TextBlock Text="{Binding MineTypeName}" HorizontalAlignment="Left" /> 
<riaControls:DomainDataSource AutoLoad="True"
  DomainContext="{StaticResource CitationDBSvc}" />
Last Updated: 19 Sep 2016 13:47 by ADMIN
The issue can be reproduced also with the standard ComboBox:
Last Updated: 11 Aug 2016 14:04 by ADMIN
If there are plenty items in RadComboBox and you double click an item to select it sometimes the wrong item is selected because of the animation.
Last Updated: 11 Aug 2016 14:04 by ADMIN
RadComboBox and RadRibbonComboBox in their NonEditable mode do not reflect background set inline. A style for the ToggleButton contained in the NonEditable templates prevents the TemplateBinding from working properly as it uses a hard-coded background. For RadRibbonComboBox it is a Metro theme-only issue.
Last Updated: 11 Aug 2016 14:04 by ADMIN
Properties like AutomationProperties.Name are not read if the RadComboBox is editable.