Completed
Last Updated: 21 Jan 2026 12:28 by ADMIN
Release Telerik UI for WPF 2025.4.1321
ADMIN
Created by: Tina Stancheva
Comments: 0
Category: UI for WPF
Type: Feature Request
0
When developing live (localization/resource) display language switching for SL5, the LocalizationManager should allow to update all localization strings applied through the ResourceManager. In SL5 it's not possible to listen to an attached dependency property for all dependency objects. Therefore it would help to have a way to know when the attached ResourceKey dependency property changes (and on which DependencyObject) in the LocalizationManager. 
Unplanned
Last Updated: 09 Jan 2026 11:25 by ADMIN
ADMIN
Created by: Tanya
Comments: 14
Category: UI for WPF
Type: Feature Request
37
Enable the customers to create and modify .pptx (PowerPoint) files . They need processing as well as showing such documents.
Duplicated
Last Updated: 08 Dec 2025 08:43 by Atanas2

Can we have a floating Label on a RadComboBox and a RadMultiColumnComboBox, same as a WatermarkTextBox?

It is quite annoying to have on a same form a WatermarkTextBox and Combo boxes as they appearance are so different.

Unplanned
Last Updated: 06 Oct 2025 13:29 by Martin Ivanov
Add an event that is raised when an exception is caught in a try-catch block in the internal logic of the QueryableCollectionView class. Currently, QueryableCollectionView is catching few exception. In some situations it could be helpful to listen for these situations.

The new API can be similar to the ExceptionRaised event of RadFileDialogs.
Unplanned
Last Updated: 02 Oct 2025 17:42 by Kevin
Created by: Kevin
Comments: 0
Category: UI for WPF
Type: Feature Request
3

Hi Team,

I have set up SSO and it's great so far. I have a feature request that would make it even better, and solve many large enterprise needs, is to have a way to integrate SCIM based license provisioning as well.

Right now, you still do need to manage licensed users on the Manage Licensed Users portal. A License Holder or License Manager needs to add a Developer to the account and assign them a license.

With SCIM integration, we could better manage the users and licensing on a larger scale, with automation and oversight on the enterprise-managed SSO identity.

Thank you,

Kevin

Declined
Last Updated: 12 Sep 2025 09:42 by ADMIN
Created by: Kristen
Comments: 3
Category: UI for WPF
Type: Feature Request
3

At this time, Telerik UI for WPF distributes libraries build for each TFM -> WPF45, NetCore and NET50.

 

If there was a way that UI for WPF could compile some of those libraries .NET Standard 2.0 compatible, it would allow for the developers making the transition from .NET Framework to .NET Core/.NET5 a but easier because they will be able to share the reusable Telerik code in a class library consumed by both WPF45 and WFP50 projects

Declined
Last Updated: 12 Sep 2025 09:31 by ADMIN
Created by: Darren
Comments: 1
Category: UI for WPF
Type: Feature Request
1

Are there any plans to release a Visual Studio 2022 theme for WPF?  The Winforms UI has this theme, and I would like to have it for WPF as well.

Are there other themes on the roadmap that you could share?

 

Thanks!

--Darren

Declined
Last Updated: 12 Sep 2025 09:12 by ADMIN

I have created this timeline control out of a combination of different controls.  But I get asked for this same kind of setup from different companies for different reason. I have created this control using your TreeListView to show the headers in the hierarcy while for Layer Num items, there is a list to the right which holds a list of MediaItem objects.  It works but not very efficient and is missing much key functionality. And I thought because you already have controls that are similar, it wouldn't be a huge reach for you to make on like this.

So there could be two modes for this.  The editing mode where the user is dragging/dropping media items on each layer item, rearranging, setting the length of media, etc.  They could then hit PLAY like a Movie Maker and see a preview on a different control of what is being played.  Once this is saved, it could be used in another way.

So in the readonly mode, all the items would be feed in as a hierarchtial collection.  It would decribe how many levels there are and the names and order of the items.  And then it would also have all the MediaItems related to each Layer Num.  And then it would constantly be fed what the current time is related to this batch of items playing.  The user doesn't hit PLAY in this mode but rather just sees a read only version of what is being played and watch the line goes across.

I think this would be a very welcomed control to your lineup.   Because anyone who wants to make a media editing program, audio editing program, and even showing a schedule for items that happens every 30 seconds in different locations while getting a constant status of the current time would find this  invaluable.

 

Declined
Last Updated: 12 Sep 2025 09:11 by ADMIN
Created by: Andrew
Comments: 1
Category: UI for WPF
Type: Feature Request
1
Please can we have a TaskBarButton for WPF (currently only on WinForms)
Completed
Last Updated: 17 Jun 2025 12:40 by ADMIN
Release Release 2025.2.521 (2025 Q2)
Created by: Martin Ivanov
Comments: 4
Category: UI for WPF
Type: Feature Request
6

Telerik assemblies needs to be rebuild with a specific key in some redistribution scenarios, so that the assemblies can be bound only to a single WPF application. This is described in the following article: https://docs.telerik.com/devtools/wpf/licensing/protecting-telerik-assembly

Currently, to protect the dlls you need to rebuild the entire source code of Telerik UI for WPF. Sometimes this is not very convenient and it is prompt to errors because several steps should be followed and also few prerequisites should be met.

Consider providing a new mechanism to protect the Telerik assemblies, which is more convenient and gives better protection. 

Unplanned
Last Updated: 28 Apr 2025 14:20 by Nikola
Created by: Nikola
Comments: 0
Category: UI for WPF
Type: Feature Request
0

Currently SvgImage does not support the following inner animation:

 

<svg xmlns="http://www.w3.org/2000/svg"
className="linesBox"
viewBox="0 0 4325 2626"
width="1200"
height="800"
        >
<path
d="m 2806,792.50001 -13.5,16.5 -33,10 -19.5,6.5 -17,15.5 -19,1 -9,16 -29.5,-4.70812 -34,18.70812 -37.5,16 -1.5,18 -20.5,8"
id="path60"
fill="none"
stroke="blue"
stroke-dasharray="20 10"
    stroke-dashoffset="0"
stroke-width="4">
<animate attributeName="stroke-dashoffset"
from="0" to="30"
dur="3s"
repeatCount="indefinite"/>
</path>

</svg>
Unplanned
Last Updated: 28 Apr 2025 14:18 by Nikola
Created by: Nikola
Comments: 0
Category: UI for WPF
Type: Feature Request
0
Currently only 'Rotate' is supported.
Add support for the rest : 'translate', 'scale', 'skewx', 'skewy'
In Development
Last Updated: 25 Feb 2025 09:10 by ADMIN
One cannot build the demos source because of the licensing version.
Declined
Last Updated: 30 Jan 2025 19:34 by ADMIN
Created by: Romain
Comments: 1
Category: UI for WPF
Type: Feature Request
0

Hi,

it would be convenient to add an extra small font size to te existing enumerations. For instance in Windows 11 theme, could it be possible to add a XS size:

Windows11Palette.Palette.FontSizeXS = 10;
Windows11Palette.Palette.FontSizeS = 12; 
Windows11Palette.Palette.FontSize = 14; 
Windows11Palette.Palette.FontSizeM = 18; 
Windows11Palette.Palette.FontSizeL = 20; 
Windows11Palette.Palette.FontSizeXL = 28; 

Having a range in the bigger font sizes is very useful. It owuld be equally helpful to have a range on the smaller font.

Thank you for considering it :)

Declined
Last Updated: 11 Oct 2024 07:38 by mmix
Created by: Laurent Kempé
Comments: 19
Category: UI for WPF
Type: Feature Request
54

Hi

I would like to know if Progress Telerik has some plan to port their WPF controls to Avalonia (avaloniaui.net).

 

Thanks

Laurent

Unplanned
Last Updated: 24 Sep 2024 08:02 by Stenly
Currently, the Telerik UI for WPF product does not have an editor that works mainly with the DateTimeOffset value type. We could introduce such an editor.
Unplanned
Last Updated: 17 Sep 2024 12:32 by ADMIN

Currently the Windows 11 theme for Telerik WPF features the ability to switch backdrop material to Acrylic, Mica and None, but what it's missing the Mica ALT material.

Because of the substantial difference from the normal Mica material, and the ability it gives to create more modern looking applications we think that the addition of this backdrop material would greatly benefit an already very good looking theme!

Completed
Last Updated: 07 Aug 2024 08:39 by ADMIN
Release 2024.3.806 (2024 Q3)
Add the full .NET Framework packages (like Telerik.UI.for.Wpf.45.Xaml) in the Telerik online feed (https://nuget.telerik.com/v3/index.json).
Declined
Last Updated: 30 Jul 2024 08:20 by ADMIN

Currently PropertyDefinitions have only one Property for DataBinding, which is very strange solution.

All these instances are DependencyObject, but at the same time they are not in the visual tree and we could not bind to a visibility or to readonly or to any other property without some starnge sorkarounds (why this was designed in this way?).

This makes these objects almost useless. becuae we cannot fully use them in an MVVM way (bindings, multiibindings, etc.)

Possible solutions:

  1. provide bindings for all properties to make them be bindable withput any workarounds
  2. Change PropertyDefinitions to something that will live inside visual tree.

 

Unplanned
Last Updated: 10 Jul 2024 08:55 by Martin Ivanov
Created by: Martin Ivanov
Comments: 0
Category: UI for WPF
Type: Feature Request
0
Add a ComboBox control with hierarchical items structure like in RadTreeView.
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