Unplanned
Last Updated: 30 Nov 2022 15:42 by Martin Ivanov

Setting the MaxValue, MinValue and Value properties at runtime doesn't work when the settings are done in the Opened event handler of RadDatePicker. The DateTime values of the properties are updated as expected, but this is not reflected in the UI.

To work this around, you can use the Click event of the internal DateTimePickerButton, instead of the Opened event.

private void DatePicker_Loaded(object sender, RoutedEventArgs e)
{
	var btn = this.datePicker.FindChildByType<DateTimePickerButton>();
	btn.Click += Btn_Click;            
}

private void Btn_Click(object sender, RoutedEventArgs e)
{
	var vm = (MainViewModel)this.datePicker.DataContext;
	this.datePicker.MinValue = DateTime.Today;
}

Unplanned
Last Updated: 22 Nov 2022 14:52 by Martin Ivanov
The DatePicker allows you to set the MinValue and MaxValue properties that limits the selectable dates in the control. In that case, all values outside of the min/max range will be displayed as greyed out (disabled) numbers for the different segments - day, month, year. 

If the Value of the control is not explicitly set, the DateTime.Now value is used. After the change of the Value through the UI, the currently selected DateTime will be copied based on the changed segment (day, month or year) along with its time part (ex: 4:46PM). In that case, you may not be able to select the last value assigned to MaxValue of the control, because the value change behavior is not very obvious. 

For example: the user can set MaxValue to 29 Nov 2022 12:00:00AM, and the current value can be 22 Nov 2022 4:49:23PM. The time value is not visible. If you open the drop down with the segments, you will won't be able to select 29 Nov, because that would mean that you will select 29 Nov at 4:49:32PM, which has a bigger value then the explicitly assigned MaxValue which is the 29 Nov, but 12:00:00AM.

Add an API that allows you to skip the time part when comparing dates, and use only the Date of the DateTime objects.
Completed
Last Updated: 31 Oct 2022 07:24 by ADMIN
Release 2.3.0

The following exception is thrown when expanding row details with a height larger than the row height:

ArgumentOutOfRangeException: "Non-negative number required."

Completed
Last Updated: 26 Oct 2022 06:43 by ADMIN
Release 2.3.0
Created by: Kalin
Comments: 0
Category: PdfViewer
Type: Feature Request
4
Unplanned
Last Updated: 24 Oct 2022 15:49 by Petr

The group header row overlaps the column headers when scrolling to a column that is out of view upon previously resizing the window and the GroupHeaderDisplayMode is Frozen.

Unplanned
Last Updated: 24 Oct 2022 15:20 by Petr
Expanding the row details when the rows have variable heights offsets the scrollbar and brings the expanded row out of view.
Unplanned
Last Updated: 24 Oct 2022 14:24 by Petr
Created by: Petr
Comments: 0
Category: DataGrid
Type: Bug Report
1
Grouping on a touch device by dragging a group header to the group panel drop area results in the drag visual remaining at the drop location and no grouping being performed.
Completed
Last Updated: 13 Sep 2022 06:19 by ADMIN
Release 2.2.0

"Processing Resources failed" compile-time error is thrown when the following nuget packages are referenced together:

- Telerik.ReportViewer.WinUI
- Telerik.WinUI.Controls

It is enough only to reference the packages and try to build the project.

The error appears also if you try to reference the .dll instead of nuget packages. But only in case the Telerik.WinUI.Controls.dll file is not referenced from the installation folder of the Telerik Reporting product.

Error details:

1>WINAPPSDKGENERATEPROJECTPRIFILE : error : PRI175: 0x80073b0f - Processing Resources failed with error: Duplicate Entry.
1>WINAPPSDKGENERATEPROJECTPRIFILE : error : PRI222: 0x80073b0f - Unspecified error occurred.
To resolve this, download the Telerik dlls deployed with the Reporting product and reference them from the same folder, instead of using the nuget packages.

Completed
Last Updated: 09 Sep 2022 06:02 by ADMIN
Release 2.2.0
Created by: Kalin
Comments: 0
Category: UI for WinUI
Type: Feature Request
2
Add PropertyGrid component.
Unplanned
Last Updated: 22 Aug 2022 12:44 by ADMIN
Created by: Dominik
Comments: 1
Category: DataGrid
Type: Feature Request
1
At the moment there is a DataGridTimeColumn and a DataGridDateColumn. In the filter flyouts you can filter for a time or a date. We need something like an DataGridDateTimeColumn where you can filter for date and time.
Completed
Last Updated: 10 Aug 2022 11:26 by ADMIN
Release 2.2.0
Created by: Stenly
Comments: 2
Category: DataGrid
Type: Feature Request
2
Add support for exporting the DataGrid's content to an Excel file.
Declined
Last Updated: 28 Jul 2022 14:31 by ADMIN
Created by: Tavi
Comments: 3
Category: UI for WinUI
Type: Feature Request
0

I use a lot of very cool UI controls found in the Telerik UI UP control suite; our customers love these controls:

  • RichText for HTML 5 presentation of email messages
  • ScheduleView
  • Diagrams - we use drawings for BP, WF and Data flows
  • Docking - super popular
  • Syntax Editor
  • CardView
  • SpreedSheet
  • Expression Parser
  • Expression Editor
  • Layout control
  • Expander
  • Desktop Alert
  • Transition Control
  • TimeBar
  • Wizard
  • Window
  • SplashSceeen
  • Callout
  • Drag and Drop Interactions
  • Calendar
  • Persistence Framework
  • more..

You guys already know these capabilities don't exist as polished UI controls WinUI 3; we can't adapt and migrate to WinUI 3 / MAUI and lose these excellent presentation and interaction models. What other types of data and information would help your team to prioritize the development of these controls for WinUI 3. I know we can use some WinUI 3 UI control in our WPF apps, but going the other way is impossible. 

https://github.com/microsoft/WindowsAppSDK/discussions/465#discussioncomment-395712

Like many other technology companies out there in the wild, we aren't a UI Control development company as core skills focus on other technologies; however, we need the absolute very best 3rd part commercial grade and hi-fidelity UI controls to start with a base.  So for us, I'm not going to invest in a UI framework that turns the company into a Telerik - that's not what we do. Yes, we do develop custom controls, but it is the exception. 

Unplanned
Last Updated: 28 Jul 2022 12:03 by Stenly
Created by: Stenly
Comments: 0
Category: UI for WinUI
Type: Feature Request
0
Add PersistenceFramework component.
Unplanned
Last Updated: 28 Jul 2022 12:01 by Stenly
Created by: Stenly
Comments: 0
Category: UI for WinUI
Type: Feature Request
0
Add Calendar component.
Unplanned
Last Updated: 28 Jul 2022 11:59 by Stenly
Created by: Stenly
Comments: 0
Category: UI for WinUI
Type: Feature Request
0
Add Callout component.
Unplanned
Last Updated: 28 Jul 2022 11:58 by Stenly
Created by: Stenly
Comments: 0
Category: UI for WinUI
Type: Feature Request
0
Add SplashScreen component.
Unplanned
Last Updated: 28 Jul 2022 11:56 by Stenly
Created by: Stenly
Comments: 0
Category: UI for WinUI
Type: Feature Request
0
Add Window component.
Unplanned
Last Updated: 28 Jul 2022 11:55 by Stenly
Created by: Stenly
Comments: 0
Category: UI for WinUI
Type: Feature Request
0
Add Wizard component.
Unplanned
Last Updated: 28 Jul 2022 11:47 by Stenly
Created by: Stenly
Comments: 0
Category: UI for WinUI
Type: Feature Request
0
Add TransitionControl component.
Unplanned
Last Updated: 28 Jul 2022 11:46 by Stenly
Created by: Stenly
Comments: 0
Category: UI for WinUI
Type: Feature Request
0
Add DesktopAlert component.
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