Declined
Last Updated: 19 Sep 2022 08:41 by ADMIN
Created by: n/a
Comments: 2
Category: UI for WPF
Type: Bug Report
0

I have a Pie chart like this:


                 <telerik:RadPieChart Palette="Arctic">                    
                        <telerik:DoughnutSeries ItemsSource="{Binding GraphedStatistics, Mode=OneTime}" ValueBinding="Previous" ShowLabels="True">
                            <telerik:DoughnutSeries.LabelDefinitions>
                                <telerik:ChartSeriesLabelDefinition>
                                    <telerik:ChartSeriesLabelDefinition.Template>
                                        <DataTemplate>
                                             <StackPanel Opacity="{Binding Value, Mode=OneWay>
                                                <TextBlock Text="{Binding DataItem.Name}" HorizontalAlignment="Center" Foreground="{StaticResource textBlockForeground}"/>
                                                <TextBlock  HorizontalAlignment="Center"  Foreground="{StaticResource textBlockForeground}">
                                                    <Run Text="{Binding Value, Mode=OneWay, StringFormat=' {0:#}'}"/>
                                                    <Run Text="{Binding Percent, Mode=OneWay, StringFormat=' ({0:#}%)'}"/>
                                                </TextBlock>
                                            </StackPanel>
                                        </DataTemplate>
                                    </telerik:ChartSeriesLabelDefinition.Template>
                                </telerik:ChartSeriesLabelDefinition>
                            </telerik:DoughnutSeries.LabelDefinitions>
                        </telerik:DoughnutSeries>

 

If I generate a pie or doughnut chart the Percent is not updated when I update a value in the bound data source (GraphedStatistics).  Note: I am updating the observable collection not replacing it. The graph is redrawn correctly and Value updates correctly.

The version is 22.1.1.0 (not in the options below)

 

Updated (See that 'Monaco' is the same percentage as before the update,  Value is correct and the UI Graph is correct but the segment is clearly not 26%)

 

Declined
Last Updated: 09 Sep 2022 11:26 by ADMIN
The UI becomes irresponsive when using XmlFoldingTagger with a large XML file.
Declined
Last Updated: 25 Jul 2022 06:23 by ADMIN
Created by: Tavi
Comments: 1
Category: UI for WPF
Type: Feature Request
2
It would be great to have a native WPF Azure AD User Authentication Login Control. We use Single Tenant Azure AD for our user accounts and as close as a native to WPF user experience would be great. Right now I'm using the ICustomeWebUI interface to build a user login experience but I really don't want to own this code going forward.
Declined
Last Updated: 15 Jun 2022 06:35 by ADMIN
Created by: Eldoir
Comments: 2
Category: UI for WPF
Type: Bug Report
4

Hello,

When I do the following:

and I assign this style to my dynamically created columns from a behavior attached to the RadGridView, the style of the tooltip is the same as the style of the header.

They seem to share the same style, so that when I change one property on the header, the tooltip gets the same, and vice-versa.

Do you repro? I'm on version 2020.3.1020.45.

Thanks,

Arthur

Declined
Last Updated: 08 Jun 2022 09:35 by ADMIN
RadTimeSpanPicker allows you to update the values in the different sections (day, hour, minute, etc.) on mouse wheel or when you press the arrow keys. Currently, the update happens using a fixed step for the different sections - 1 for days and hours, 10 for minutes, etc. Add an API that allows to change the step.
Declined
Last Updated: 17 May 2022 09:39 by ADMIN
Setting the color variation of the VisualStudio2019Palette to ColorVariation.Dark of the VisualStudio2019 theme makes the TreeViewItem elements difficult to read (gray foreground on a white background).
Declined
Last Updated: 17 May 2022 09:35 by ADMIN

I am using a RadTreeListView with MaterialDesign theme in a Windows WPF application. By default the selected cell is indicated by a grey line at the bottom of the cell. I don't want an indication for the selected cell and used the advise from forum to change the style as follows:


  <Style TargetType="telerik:GridViewCell" BasedOn="{StaticResource GridViewCellStyle}">
    <Setter Property="CurrentBorderBrush" Value="Transparent"/>
  </Style>

This works fine.

But if changing the Windows application with Alt+Tab and then back to my application with Alt+Tab the cell selection (grey underline) is displayed.

Declined
Last Updated: 13 May 2022 09:51 by ADMIN
Created by: Vesko
Comments: 8
Category: UI for WPF
Type: Feature Request
24
Add a new Captcha control
Declined
Last Updated: 01 Apr 2022 11:23 by ADMIN
Created by: LindenauAtSOG
Comments: 4
Category: UI for WPF
Type: Feature Request
1

Right now, it is not easy to disable styles for standard controls like Button.
Especially when using NoXaml.

You have to create an Empty style on Application level for the control to "rewind" its style.
I do believe this kind of style drags down performance of controls when unloading, since it causes StyleChanged events.

 

Some explanation about performance (how things work to my understanding). Might be BS, but I spend a few hours debugging through .net code to get this idea:

Issue is, that when control is unloaded, its not part of the logical / visual tree of the application anymore, so it falls back to styles defined on assembly level.
e.g. Themes/Generic.xaml.  So the empty styles defined on Application level do not count anymore, but the ones you defined in your theme.
This can be observed on RadTabbedWindow. When unloading pages (like switching between them), controls fall back to the styles defined in the theme from Telerik.Windows.Controls.Navigation, because they are still children of that page.
You can observe this behaviour if you set a Breakpoint in FrameworkElement.OnStyleChanged before unloading a control tree.

 

 

If you'd remove the System.Windows.xaml from your theme-dictionaries so that one can decide to merge those styles or not, that would be great.

Declined
Last Updated: 01 Apr 2022 11:17 by ADMIN
Created by: Martin
Comments: 2
Category: UI for WPF
Type: Bug Report
0

https://www.telerik.com/forums/bug-maybe-xdg0047-error-the-following-type-was-expected-ifilteringcontrol

I've just updated Telerik and are now getting this compile time error:

Severity Code Description Project File Line Suppression State
Error XDG0047 The specified value cannot be assigned. The following type was expected: "IFilteringControl". Modelkatalog.Client C:\develop\data-tool-modelkatalog\Modelkatalog.Client\Controls\List\CarVariantsList.xaml 1

I'm getting this error from 2 XAML documents that both implement a custom Fitler for the RadGridView 

I didn't get this error before, and I'm still able to compile and run the project - which kind of defeat the purpose of [Severity: Error]

 

 
Declined
Last Updated: 31 Mar 2022 11:13 by ADMIN
Created by: LindenauAtSOG
Comments: 7
Category: GridView
Type: Bug Report
0

 

When selecting a Cell using the Mouse, the BorderColor is different to when navigating via ArrowKeys.

Also it seems that the Property IsSynchronizedWithCurrentItem does not work correctly when using ArrowKeys.

The issue with the Color can be observed in the Demo

Declined
Last Updated: 21 Mar 2022 14:38 by ADMIN
Created by: ①Dr Mostafa
Comments: 2
Category: RichTextBox
Type: Bug Report
0
Memory leak when editing RadRichTextBox that has a header and/or footer containing table that contains FloatingImageBlock and/or ImageInline
Declined
Last Updated: 08 Feb 2022 13:00 by ADMIN

Using the microsoft word,In docx document,inserting a shape,and add the text context to the shape,then save.

when radrichtextbox  open the file,the program crashed.

Declined
Last Updated: 14 Jan 2022 08:57 by ADMIN
Created by: Sia
Comments: 1
Category: UI for WPF
Type: Bug Report
1
We distribute two types of themes solutions with our source code. The first one are: Themes.Sources.sln (for Silverlight), Themes.Sources_WPF.sln and Themes.Sources_NetCore.sln which are used to rebuild our themes. The second one are those without Source in their names, which are used to distribute the output files. Adding references there will remove the errors which appear.
Declined
Last Updated: 10 Jan 2022 12:38 by ADMIN
Created by: Dmitry
Comments: 1
Category: UI for WPF
Type: Bug Report
0
When set IsRightToLeft in Culture then ApplicationMenu is not correct.
Declined
Last Updated: 21 Dec 2021 10:11 by ADMIN
The TrayContextMenu is not displayed if the application does not have a MainWindow. If the menu's IsOpen property is set to true in the TrayContextMenuOpening event, however, the menu is shown as expected.
        private void NotifyIcon_TrayContextMenuOpening(object sender, CancelEventArgs e)
        {
            BuildContextMenu(NotifyIcon.TrayContextMenu);
            if (!App.Current.MainWindow.IsLoaded)
                NotifyIcon.TrayContextMenu.IsOpen = true;
        }
Declined
Last Updated: 17 Nov 2021 11:30 by ADMIN

1. RadImageEditor with ZoomToCursor enable.

2.Apply ZoomOut function until render width/height less than view width/height

result => Image zoom at center of viewport, not zoom at cursor position.

Declined
Last Updated: 28 Oct 2021 09:36 by ADMIN
ADMIN
Created by: Simeon
Comments: 4
Category: Book
Type: Feature Request
12
There could be different design for the left and right pages of the book.
Declined
Last Updated: 22 Oct 2021 10:29 by Petar
If two connections are crossing one another at a connection point, the connection bridge (bow or gap) is not drawn.
This is reproducible only with the ConnecitonBridge property of RadDiagram set to Bow or Gap.

A possible workaround is to create a class that derives from RadDiagramConnection and override its CreateGeometry, where you can manually calculate and create the geometry of the connection line along with a connection bridge geometry.
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