The solution in this KB article is used: https://docs.telerik.com/devtools/winforms/knowledge-base/clickonce-application-is-broken 

Follow the steps:

1. Set your main monitor to be with higher than 100% DPI scaling (e.g. 175%, 200%)

2. Set the secondary monitor with 100% DPI scaling.

3. Run the exe from the project on the secondary monitor with 100% DPI scaling. You will notice that all controls that host the standard MS TextBox are incorrectly scaled:

 

Setting the SyntaxEditorElement.HorizontalScrollBar.Visibility property to Collapsed indeed hides the horizontal scrollbar but it is still measured and arranged and overlaps the view if you shrink the view:

• I'm using Visual Studio 2022 Community. Running as Admin.
• I've installed the latest Winforms (Telerik_UI_For_WinForms_2022_1_222_Dev.msi)
• I open Visual Studio and select to create a Word-like project.
• The files are all created
• One nuget reference is present under Dependencies/Packages, but shows as unresolved (UI.for.WinForms.AllControls.Net60 (2022.1.222.0))
• Using the NuGet Package Manager, there is no Telerik package source present.

So, at this point this seems to be a possible bug. The template project did not setup correctly. I have literally done nothing other than download and install Telerik WinForms today and then try to create this project. This _should_ work or give me instructions of further setup that I have to do manually.

I did try a couple other things, but also failed to get things working.

• I tried to setup the Telerik Package Source as https://nuget.telerik.com/v3/index.json
• I was able to see various WinForms packages in the Package Manager, includes the one registered in the project. But VS won't update the project to resolve the package.
  
• I uninstalled the nuget package to try reinstalling it, but the re-install failed with the following messages

Restoring packages for C:\DevGit\pws\pws.core\pws.core\pws.core.csproj...
  GET https://nuget.telerik.com/v3/package/ui.for.winforms.allcontrols.net60/index.json
  GET https://nuget.org/FindPackagesById()?id='UI.for.WinForms.AllControls.Net60'&semVerLevel=2.0.0
  OK https://nuget.telerik.com/v3/package/ui.for.winforms.allcontrols.net60/index.json 90ms
  GET https://nuget.telerik.com/v3/package/ui.for.winforms.allcontrols.net60/2022.1.222/ui.for.winforms.allcontrols.net60.2022.1.222.nupkg
  NotFound https://nuget.org/FindPackagesById()?id='UI.for.WinForms.AllControls.Net60'&semVerLevel=2.0.0 147ms
  GET https://nuget.org/FindPackagesById()?id='UI.for.WinForms.AllControls.Net60'&semVerLevel=2.0.0
  NotFound https://nuget.org/FindPackagesById()?id='UI.for.WinForms.AllControls.Net60'&semVerLevel=2.0.0 42ms
  GET https://nuget.org/FindPackagesById()?id='UI.for.WinForms.AllControls.Net60'&semVerLevel=2.0.0
  NotFound https://nuget.org/FindPackagesById()?id='UI.for.WinForms.AllControls.Net60'&semVerLevel=2.0.0 40ms
  OK https://nuget.telerik.com/v3/package/ui.for.winforms.allcontrols.net60/2022.1.222/ui.for.winforms.allcontrols.net60.2022.1.222.nupkg 235ms
  GET https://nuget.telerik.com/v3/package/system.management/index.json
  GET https://nuget.org/FindPackagesById()?id='System.Management'&semVerLevel=2.0.0

....

followed by many more "NotFound" messages.

 

 

 

 

Currently it is not possible to select the items added to RadCommandBar, RadRibbonBar or RadMenu.

 

Implement editor functionalities like add, edit or delete content 

There is a name property in the Property builder properties but it a read only field so the Template names can not be changed. You have to remember what Template 1 is vs Template 2 when referring to them in later use.

How to reproduce:

Add a webcam control to the form and set its ControlPanelHeight property. Close the designer and try to open it. Visual Studio crashes and closes.

 

While working with the Ribbon in a RadRibbonForm, I inadvertently removed a ribbon tab. I started recreating the ribbon tab I removed (and all of the child objects). When I got to creating and naming a ribbon button, it notified me that a control with that name already existed. It appeared that child objects, of the ribbon tab I removed, had not been removed from the form.

I tried to select the existing control from the pull-down on the top of the properties window (to find a way to remove it) and Visual Studio 2022 crashed to desktop. I hadn't saved the form I was working on, so it's mostly messed up in the project (the UI is missing), and I will have to delete what is there and start over.

Add the ability to add a richTextBox cell type to the RadGridView and have the ability to link it to a data source and to a RichTextEditorRibbonBar.

The following code to make the headers bold in a RadGridView.  After upgrading to different 2022 versions from 2021, this code causes a Parameter is not valid error in ((System.ComponentModel.ISupportInitialize)(this.RadGridView1.MasterTemplate)).EndInit();

If I comment out the code and run then there is no error generated.

void radGridView1_ViewCellFormatting(object sender, CellFormattingEventArgs e)

When saving the layout of RadDock with SaveToXml, the scaled value of SplitterWidth is saved in high DPI. 

The non-scaled value should be saved.

The Telerik UI for WinForms installation puts a system assembly into the GAC folder which breaks a third-party tool that depends on the same assembly.

System.Reflection.TargetInvocationException:“Exception has been thrown by the target of an invocation.”

XamlParseException: “类型“Telerik.WinForms.Documents.Model.RadDocument”不具有内容属性。指定要设置的属性的名称，或者在该类型上添加 ContentPropertyAttribute 或 TypeConverterAttribute。”，行号为“5”，行位置为“4”。

1. Target Framework .NET6 and VS 2022 17.0.1:

2. Install UI.for.WinForms.AllControls.Net60 version 2021.3.1123:

3. Double click the form to open the designer:

4. First try dragging a RadGridView from the toolbox:

5. Install the Nuget package for the toast notification:

6. Install Microsoft.Toolkit.Uwp.Notifications version 7.0.0:

Please make sure that the C:\Program Files (x86)\Progress\ToolboxNuGetPackages folder doesn't contain anything and it is empty. If there is any version available there, please delete it. 

7. Now, try opening the designer. It never loads:

 

 

1. Create Windows Forms App
2. Select Target Framework .NET Core 3.1, 5.0 or 6.0
3. Convert to Telerik Controls via the WinForms Extensions menu

You will see that you cannot select version .NET Core 3.1, 5.0 or 6.0 from the drop-down.

If you attempt to convert the project by selecting version 2.0 or 4.0 the Visual Studio will crash.

To reproduce:

1. Add a RadContextMenu to the form.
2. Change at design time its Animation Enabled property to false.
3. Save the changes and reopen the form.
4. AnimationEnabled property value is set back to true.

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In French: "L'ordinateur" is marked as incorrect