Unplanned
Last Updated: 15 Apr 2024 14:35 by Martin Ivanov
Created by: Martin Ivanov
Comments: 0
Category: GridView
Type: Bug Report
0
The CellUnloaded event of RadGridView is not invoked consistent compared to CellLoaded. For example, when you scroll up and down, the CellLoaded event is invoked for each new cell that appears in the view port. However, CellUnloaded is not invoked for cells going outside of the viewport.
Unplanned
Last Updated: 15 Apr 2024 13:52 by Martin Ivanov

InvalidOperationException when closing a RadWindow opened on a separated UI thread. The exception message is: "Cannot use a DependencyObject that belongs to a different thread than its parent Freezable."

To work this around, you can merge the Telerik.Windows.Controls.Navigation.xaml dictionary in the Resources of all RadWindow instances open on another thread and then set their Style property to the RadWindowStyle from the merged .xaml dictionary.

<telerik:RadWindow x:Class="WpfApp84.Window1"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:WpfApp84" xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"
        mc:Ignorable="d"  Height="450" Width="800" Style="{DynamicResource RadWindowStyle}">
    <telerik:RadWindow.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="/Telerik.Windows.Controls.Navigation;component/Themes/GenericWindows11.xaml" />
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>
    </telerik:RadWindow.Resources>
</telerik:RadWindow>

In Development
Last Updated: 15 Apr 2024 09:33 by ADMIN

The fly view is not properly displayed when the second item is clicked and the sub-items are expanded (see attached video). 

Attached is a project with a workaround as well. 

Unplanned
Last Updated: 15 Apr 2024 08:44 by ADMIN
When opening a document with a CFF Type1 font an exception is thrown: NullReferenceException: 'Object reference not set to an instance of an object.'
In Development
Last Updated: 11 Apr 2024 11:38 by ADMIN

When you inherit BingRestMapProvider and BingRestTileMapSource, following the custom map provider approach
https://docs.telerik.com/devtools/wpf/controls/radmap/how-to/howto-custom-provider

the map does not display any tiles. This is due to internal property TopLayer not set correctly to the TileMapSource class.

 
Unplanned
Last Updated: 11 Apr 2024 06:26 by Swapnil
Starting the selection with shift from an empty cell expands one more cell the first time.
Completed
Last Updated: 10 Apr 2024 10:36 by ADMIN
Release 2024.1.408
Surrounding a string property with double quotation marks by placing the first one at the end of the new value and the second one at the beginning raises a NullReferenceException.
In Development
Last Updated: 09 Apr 2024 08:50 by ADMIN

HtmlFormatProvider: Exception when importing a table that has only width set.  In this case, we are trying to measure some elements with float.NaN. 

Workaround: Use the HtmlFormatProvider from the Document Processing library. 

 
Unplanned
Last Updated: 09 Apr 2024 08:43 by ADMIN
TabControl: The tab items and their content are not disposed correctly due to the RadTabItemAutoamtionPeer.
Declined
Last Updated: 09 Apr 2024 08:27 by ADMIN
XObejcts with indirect reference to an image are not rendered.
In Development
Last Updated: 09 Apr 2024 07:00 by ADMIN
Typing and then deleting all in fast succession sometimes fails while using Microsoft Japanese IME.
Completed
Last Updated: 08 Apr 2024 14:24 by ADMIN
Release 2024.1.408

In the Office2019 theme, the RadGridView's ScrollBar elements should have transparent background by design. This is the track's background shown behind the thumb element that allows drag-to-scroll. Currently, the ScrollBars have a gray background.

To work this around, you can define an implicit Style in the App.xaml that targets the GridViewScrollViewer control. Then, set its Background property.

 

<Application.Resources>
    <ResourceDictionary>
        <ResourceDictionary.MergedDictionaries>
            <ResourceDictionary Source="/Telerik.Windows.Themes.Office2019;component/Themes/System.Windows.xaml"/>
            <ResourceDictionary Source="/Telerik.Windows.Themes.Office2019;component/Themes/Telerik.Windows.Controls.xaml"/>
            <ResourceDictionary Source="/Telerik.Windows.Themes.Office2019;component/Themes/Telerik.Windows.Controls.Input.xaml"/>
            <ResourceDictionary Source="/Telerik.Windows.Themes.Office2019;component/Themes/Telerik.Windows.Controls.GridView.xaml"/>
        </ResourceDictionary.MergedDictionaries>
        <Style TargetType="telerik:GridViewScrollViewer" BasedOn="{StaticResource GridViewScrollViewerStyle}">
            <Setter Property="Background" Value="Transparent"/>
        </Style>
    </ResourceDictionary>
</Application.Resources>

 

Completed
Last Updated: 08 Apr 2024 14:24 by ADMIN
Release 2024.1.408

When i set the Urisource through a binding and not directly through the xaml the svg image is not shown in combination with paint servers.

I had a look at the code and the issue is that the paint server gets not set again (see attachment)

Completed
Last Updated: 08 Apr 2024 14:24 by ADMIN
Release 2024.1.408

NullReferenceException is thrown if you set the IsChecked property of the RadToggleSwitchButton before the button is added to the visual tree. This happens only when the switch animation is disabled.

To work this around, you can set the AnimationManager.IsAnimationEnabled property of the button to True initially. And then set it back to False on Loaded of the button.

Completed
Last Updated: 08 Apr 2024 14:24 by ADMIN
Release 2024.1.408
The last row is allways cut off when you set a custom RowHeight in RadGridView. You cannot scroll far enough, but selecting the last row is still possible using arrow keys.

The issue seems to occur when a `RowHeight` is set in combination with `UseLayoutRounding`.
If you "remove" one of them, the last row appears.


Version of dlls 2024.1.130.70


Completed
Last Updated: 08 Apr 2024 14:24 by ADMIN
Release 2024.1.408
Created by: Caesar
Comments: 2
Category: RichTextBox
Type: Bug Report
0
As shown in the attached video.
Completed
Last Updated: 08 Apr 2024 14:24 by ADMIN
Release 2024.1.408
The GridViewHeaderRow's DataCellsPresenter element is misaligned with 1 pixel when using the FilteringMode="FilterRow", FrozenColumnsSplitterVisibility="Visible", RowIndicatorVisibility="Collapsed" with the Windows 8 theme.
Completed
Last Updated: 08 Apr 2024 14:24 by ADMIN
Release 2024.1.408
Entering 100 in Thai culture (Th-th) does not work in NET Core/7/8.
Completed
Last Updated: 08 Apr 2024 14:24 by ADMIN
Release 2024.1.408
Selecting cells in one direction with the keyboard and then reversing the direction breaks the selection.
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