Completed
Last Updated: 22 Jul 2019 11:18 by ADMIN
Release Lib 2019.2.722 (07/22/2019)
Created by: Martin Ivanov
Comments: 0
Category: ComboBox
Type: Bug Report
1

If the height of RadComboBox is set to a value smaller than 26px (in Office2013) then the content of the RadToggleButton presenting the selected content is clipped.

This was reproduced with the Office2013 theme.

To work this around set the MinHeight of the child RadToggleButton to the same MinHeight as RadComboBox.

private void RadComboBox_Loaded(object sender, RoutedEventArgs e)
{
    var comboBox = (RadComboBox)sender;
    var toggle = comboBox.FindChildByType<RadToggleButton>();
    toggle.MinHeight = comboBox.MinHeight;
}

 

Completed
Last Updated: 22 Jul 2019 07:00 by ADMIN
Release LIB 2019.2.722 (7/22/2019)
When typing in RadComboBox, the first character will stay English letter, then Chinese symbols will be shown.
Completed
Last Updated: 12 Jun 2019 16:00 by ADMIN
Release R2 2019 SP1
When the TextSearchMode is set to Contains, setting the Text property of the RadComboBox, the first partially match element will be returned. The expected result is the full match (if exist) element to be set first.
Declined
Last Updated: 15 May 2019 14:28 by ADMIN
Created by: Philipp
Comments: 1
Category: ComboBox
Type: Bug Report
0

The following xaml code

            <telerik:RadComboBox Margin="5"
                                 ItemsSource="{Binding Path=AvailableServices}"
                                 IsEditable="True" 
                                 Text="{Binding Path=Service, Mode=TwoWay}"/>

            <ComboBox Margin="5"
                                 ItemsSource="{Binding Path=AvailableServices}"
                                 IsEditable="True" 
                                 Text="{Binding Path=Service, Mode=TwoWay}"/>

with this view model

public class ViewModel

{ public ObservableCollection<string> AvailableServices { get; set; } = new ObservableCollection<string> { "UPS Standard", "UPS Express Saver", "UPS Express 12:00", "UPS Express" }; public string Service { get; set; } = "UPS Express"; }

produces the attached output. 

 

The standard WPF ComboBox is set to "UPS Express" as expected while the RadComboBox shows "UPS Express Saver" which probably was incorrectly autocompleted. 


Approved
Last Updated: 11 Apr 2019 13:05 by ADMIN
When using the Telerik RadComboBox, a NVDA is not able to read the data items inside the combo box when the control is collapsed.
Declined
Last Updated: 22 Mar 2019 13:24 by ADMIN
Created by: Tristan
Comments: 1
Category: ComboBox
Type: Bug Report
1

It looks like the `Fluent` themes may not properly theme the Non-Editable RadComboBox control.

 

Within the default style for RadComboBox within Telerik.Windows.Controls.Input.xaml, there exists a RadToggleButton with the name "PART_DropDownButton" which is part of the main control template. This toggle button uses the style "NonEditableComboToggleButtonStyle", which then sets the toggle button template to the "NonEditableComboToggleButtonControlTemplate" control template.

 

This control template has a Border named "ToggleButtonBackground" where to background is set to a template binding. However, the NonEditableComboToggleButtonStyle does not set background, and it therefore leads to a control that looks like the attached image.

 

This can be fixed by overriding the RadComboBox style, but it isn't simple to set the background on the ToggleButton, so you need to create custom templates and style to do it.

Approved
Last Updated: 19 Mar 2019 16:39 by ADMIN

When you start navigating through the ribbon via the keytips or the arrow keys, and you get to a RadRibbonComboBox, this opens its drop down which contains RadRibbonComboBoxItems. 

In this case the keyboard navigation (using the arrows) of the RadRibbonComboBox doesn't work. This happens because the ribbon navigation implementation interfere with the combobox navigation.

Completed
Last Updated: 26 Oct 2018 12:28 by ADMIN
Declined
Last Updated: 06 Dec 2017 07:39 by ADMIN
Specifically this bug was found in WPF, I'm not sure of its state in Silverlight.
The FontWeight is permanently some shade of Bold when using Metro.
This is demonstrated in the Telerik WPF demos in the ComboBox/Theming demo.
Completed
Last Updated: 18 Jul 2017 14:28 by ADMIN
After RadComboBoxs DropDown (PopUp) is open moving the focus with Shift+Tab skips the Combo, Tab does not skip it


Available in R2 2015 Release (v.2015.2.623.40)
Completed
Last Updated: 27 Feb 2017 08:27 by ADMIN
Available in the R1 2017 SP1 Release.
Won't Fix
Last Updated: 25 Jan 2017 13:11 by ADMIN
Place a RadComboBox in the GridViewColumn header and set SelectedIndex in the xaml. The SelectionChanged event is fired, but the command is not executed.

As a workaround you can set the SelectedIndex in xaml instead of on the Loaded event,
Declined
Last Updated: 05 Jan 2017 15:23 by ADMIN
Approved
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;
    }
Won't Fix
Last Updated: 03 Jan 2017 20:51 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 3
Category: ComboBox
Type: Bug Report
3
See the supported thread.
1 2 3