Completed
Last Updated: 13 Mar 2024 09:45 by ADMIN
Release 2024.1.130 (2024 Q1)
Currently, the Telerik.Windows.Controls.BooleanToVisibilityConverter cannot work with null values. It throws NullReferenceException. However, its ConvertBack method works with null values. Also, the System.Windows.BooleanToVisibilityConverter support nulls in its Convert method.
When null value is provided the converter should return Visibility.Collapsed.
Completed
Last Updated: 13 Mar 2024 09:45 by ADMIN
Release 2024.1.130 (2024 Q1)

Wrong XAML files are shipped with the Net Core themes archive. Instead of Docuemnts.xaml and RichTextBoxUI.xaml the RichTextBox.xaml file should be added. 

 

Completed
Last Updated: 13 Mar 2024 09:45 by ADMIN
Release 2024.1.130 (2024 Q1)

Steps to reproduce: 

1. Download Telerik_UI_for_WPF_Source_[Version].zip

2. Modify the Release70 configuration to Debug70 in the following script - Build_WPF70_Xamlless.bat

3. Execute the bat file to reproduce the error:

Telerik_UI_for_WPF_Source_[Version]\Core\Controls\Input\Touch\TouchManagerV3\TouchManager.TouchMode.cs(242,9): error CS1519: Invalid token '{' in class, record, struct, or interface member declaration [D:\temp\tic\Telerik_UI_for_WPF_Source_2023_3_1114\Core\Controls\Controls_NetCore_5cmyf5ge_wpftmp.csproj::TargetFramework=net7.0-windows]

 

As I workaround I would suggest editing the NetCoreConfigurations.targets with the following property groups: 

<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug70|AnyCPU' ">
    <TargetFrameworks>net7.0-windows</TargetFrameworks>
    <PlatformTarget>AnyCPU</PlatformTarget>
    <DebugSymbols>true</DebugSymbols>
    <DebugType>full</DebugType>
    <OutputPath>bin\$(Configuration)\</OutputPath>
    <DefineConstants>DEBUG;WPF;NETCORE;CODE_ANALYSIS;WPF45;WPF40</DefineConstants>
    <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
    <WarningsAsErrors />
    <SourceAnalysisTreatErrorsAsWarnings>true</SourceAnalysisTreatErrorsAsWarnings>
    <StyleCopEnabled>false</StyleCopEnabled>
    <TargetFrameworkVersionString>70</TargetFrameworkVersionString>
  </PropertyGroup>

  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug70.NoXaml|AnyCPU' ">
    <TargetFrameworks>net7.0-windows</TargetFrameworks>
    <PlatformTarget>AnyCPU</PlatformTarget>
    <DebugSymbols>true</DebugSymbols>
    <DebugType>full</DebugType>
    <OutputPath>bin\$(Configuration)\</OutputPath>
    <DefineConstants>DEBUG;WPF;NETCORE;CODE_ANALYSIS;WPF45;WPF40;NOXAML</DefineConstants>
    <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
    <WarningsAsErrors />
    <SourceAnalysisTreatErrorsAsWarnings>true</SourceAnalysisTreatErrorsAsWarnings>
    <StyleCopEnabled>false</StyleCopEnabled>
    <NoXaml>true</NoXaml>
    <GenerateImplicitStyles>true</GenerateImplicitStyles>
    <TargetFrameworkVersionString>70</TargetFrameworkVersionString>
  </PropertyGroup> 

The file can be found here: Telerik_UI_for_WPF_Source_[Version]\Build\Imports\NetCoreConfigurations.targets.

Completed
Last Updated: 13 Mar 2024 09:45 by ADMIN
Release 2024.1.130 (2024 Q1)
When you run the Demo program and select the code of some sample the C# code is shown, but the VB code is missing.
Completed
Last Updated: 11 Mar 2024 07:36 by ADMIN
Release 2024.1.312

- collision with classes CallbackBehaviour and ConcurrencyMode, collision with DuplexChannelFactory

- Collision with SecurityPolicyVersion and may others types in System.ServiceModel.Security Namespace | Microsoft Learn

[Breaking change]: WCF Client 6.0 release will no longer support net standard 2.0 · Issue #33515 · dotnet/docs · GitHub

- - large amount of 40 unnecessary dependencies. These are potential errors in Nuget dependecy resolution.

9,4 MB unnecessary additional files per application.

-Only necessary dependencies should be added.

Declined
Last Updated: 01 Mar 2024 16:11 by ADMIN
Created by: Laurent Kempé
Comments: 12
Category: UI for WPF
Type: Feature Request
31

Hi

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

 

Thanks

Laurent

Won't Fix
Last Updated: 01 Mar 2024 15:09 by Petar
System.Data.Services.Client.DataServiceQueryException
  HResult=0x80131509
  Message=An error occurred while processing this request.
  Source=Microsoft.Data.Services.Client
  StackTrace:
   at System.Data.Services.Client.QueryResult.EndExecuteQuery[TElement](Object source, String method, IAsyncResult asyncResult)
   at System.Data.Services.Client.DataServiceRequest.EndExecute[TElement](Object source, DataServiceContext context, String method, IAsyncResult asyncResult)
   at System.Data.Services.Client.DataServiceQuery`1.EndExecute(IAsyncResult asyncResult)
   at SalesDashboard.MainRepository.<>c__DisplayClass22_1.<GetDailyActualsVsTargetsByProduct>b__1() in C:\temp\SalesDashboard_WPF_Dev_2023_3_1114_SourceCode\SalesDashboard\ViewModel\MainRepository.cs:line 126
   at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
Unplanned
Last Updated: 28 Feb 2024 11:52 by ADMIN
ADMIN
Created by: Aylin
Comments: 2
Category: UI for WPF
Type: Feature Request
10
Create NuGet symbol packages - containing the .pdb files - corresponding to the primary NuGet packages. The process is described here: https://docs.microsoft.com/en-us/nuget/create-packages/symbol-packages .

This will facilitate the debugging of problems in the controls code.
Need More Info
Last Updated: 21 Feb 2024 10:09 by ADMIN
The Methode go to page isnt jumping the to the right page if the zoom isnt a 100%.


Unplanned
Last Updated: 16 Feb 2024 08:46 by ADMIN
Created by: Richard
Comments: 1
Category: UI for WPF
Type: Feature Request
0

It is possible for a user to type a value into a RadNumericUpDown control that is greater than the maximum (or smaller than the minimum).

If the control loses focus the value reverts to the maximum value, but in my use case the user will be clicking the OK button on a Window, and this happens while the NumericUpDown still displays the out of range value that was typed. In other words the user doesn't realise that their value was silently rejected behind the scenes.

To solve this I had to raise a support request with you guys, which meant waiting until the next day for a resolution. This cost me time and it also added to your workload.

Whereas if the control had the option to limit the user input to the bounds of minimum and maximum it would have saved me about half a days work to raise a support request and write my own solution to the problem.

I see this has been raised a couple of times in the forums:

https://www.telerik.com/forums/prevent-user-from-typing-beyond-maximum-value

https://www.telerik.com/forums/radnumericupdown-lets-you-type-beyond-its-maximum-value

 

And the consensus seems to be that it is "By Design".

Please can you re-consider changing this as it is these small niggles that often cost us the most time when developing with 3rd party controls.

TIA

Unplanned
Last Updated: 10 Jan 2024 09:13 by Stenly
Created by: Stenly
Comments: 0
Category: UI for WPF
Type: Bug Report
0
Currently, the German language is missing correct translations for some of the resource keys.
Unplanned
Last Updated: 09 Jan 2024 10:08 by ADMIN
Created by: Tobias
Comments: 1
Category: UI for WPF
Type: Feature Request
1

Use Case

our users have the possibility to save and load their own RadGridView filter settings.

One user want to get all entries where the value of the property \ column "CreateionDateUtc" is older than 90 days.

 

Problem

Currently you can only configure Is Less Than "Fixed Date". That means you have to change the "Fixed Date" every day to get the required result.

Is there a possibility to add a filter to the DateTime Column for example Less than 90 Days?

 

Possible Solution

Possibility to add a Time Difference Filter

- Base (Datetime.Now, Datetime.UtcNow,.....)

- Unit (second, minutes, day, month, years,....)

- Count

Completed
Last Updated: 25 Dec 2023 09:04 by ADMIN
Release R3 2023
Created by: Martin Ivanov
Comments: 3
Category: UI for WPF
Type: Feature Request
25
The new API should allow you get an SVG file and convert it in a WPF-friendly format.

If there is a control, it should also display the SVG contents.
Unplanned
Last Updated: 18 Dec 2023 11:54 by Stenly

We can add a new control similar to the ToolbarForm control from the Telerik UI for WinForms:

Overview - RadToolbarForm - Telerik UI for WinForms

Need More Info
Last Updated: 08 Dec 2023 10:00 by ADMIN

Using RadTabbedWindow I noticed difficulty dragging maximized windows between monitors. It seems to happen in multi-monitor environments and only when dragging Left of the PrimaryScreen.

In the video I've included , the blue window is a standard window and can be maximized in one drag across any display.

The white window is RadTabbedWindow and the drag will default to the PrimaryScreen when dragged to the left-most display.

Any help would be appreciated. Thanks

Declined
Last Updated: 07 Dec 2023 07:59 by ADMIN

After using Direct2D in ChartView, zoom in/zoom out/pan , finally shrink back to the original size. After many iterations, it is possible that the Scatter spline will be shifted, if don't use Direct2D or use the Net Framework,Such problems do not arise.

 Please check the attachment.

 

Unplanned
Last Updated: 04 Dec 2023 12:52 by Martin Ivanov
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).
Completed
Last Updated: 07 Nov 2023 12:03 by ADMIN
Release R3 2023 SP1

Telerik UI for WPF demo application can not be launched when there is no internet connection or access to Google Analytics is restricted by DNS. 

In EventViewer you can observe the following error:

Description: The process was terminated due to an unhandled exception.
Exception Info: System.Net.Http.HttpRequestException: The requested name is valid, but no data of the requested type was found. (www.google-analytics.com:443)

Completed
Last Updated: 06 Nov 2023 05:55 by ADMIN
Release R3 2023 SP1

The System.Drawing.Common package is installed in the project that builds Telerik.Windows.Controls.Navigation.dll for .NET Core 3.1 Core, .NET 5 and .NET 6. The current package version is 4.7.0.

Update the package to the latest available version.

Completed
Last Updated: 02 Nov 2023 08:12 by ADMIN
Release LIB 2023.3.1106 (6 Nov 2023)

Hello,

During project implementation a wrong link connection was found.

Precondition:

When we have two models of ContainerNodeViewModelBase OuterModel and InnerModel.

InnerModel has set to true "RadDiagramShapeBase.UseGlidingConnector".

Steps to reproduce:

1. Put InnerModel inside OuterModel.

2. Connect the top middle connector to middle connector of InnerModel

3. When you move InnerModel in upper part of OuterModel the link is connected to bottom of InnerModel instead of to top.

To make reproduce easier i attach video, and i modified your sample application (PasteOnMousePosition) to reproduce this issue.

I attached both things.

Video desc:
1st use case with no gliding connector -- looks ok

2nd use-case movement outside of container and the link looks ok, but the link connection inside looks bad.

Currently this link is just a line, but when it would be an arrow then its looks even worse.

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