Completed
Last Updated: 01 Jul 2024 11:22 by ADMIN
Release 2024.2.701 (Preview)
Shapes are not pasted at the mouse position. 
Unplanned
Last Updated: 16 Feb 2024 10:15 by Jason
Created by: Jason
Comments: 0
Category: RichTextBox
Type: Feature Request
1
Export Emojis and special characters to PDF.
Unplanned
Last Updated: 27 Feb 2024 07:13 by Jose Ramon
The caret is in wrong place when editing HTML with line breaks and using the Web Layout.
Unplanned
Last Updated: 29 Feb 2024 13:37 by Øyvind

Numbered lists have invalid values when combining documents by using the InsertFragment method.

 

Workaround: use RadDocumentMerger:

RadDocument radDocument1 = RtfSourceProvider.Import(rtf1);
RadDocument radDocument2 = RtfSourceProvider.Import(rtf2);

AppendDocumentOptions options = new AppendDocumentOptions();
options.FirstSourceSectionPropertiesResolutionMode = SectionPropertiesResolutionMode.NoSectionBreak;

RadDocumentMerger merger = new RadDocumentMerger(radDocument1);
merger.AppendDocument(radDocument2, options);

RichText.Document = merger.Document;

Completed
Last Updated: 01 Jul 2024 11:22 by ADMIN
Release 2024.2.701 (Preview)
A bullet list cannot be removed when pressing the toggle on/off button in the ribbon when a new line is also selected.
Completed
Last Updated: 08 Apr 2024 14:24 by ADMIN
Release 2024.1.408
Make the MoveSelectionCommandParameter class public so one can easily access its parameters. 
Completed
Last Updated: 01 Jul 2024 11:22 by ADMIN
Release 2024.2.701 (Preview)

The image adorner in is not shown in NetCore/6/7/8 when ApplicationTheme is not set (XAML only).

Workaround:

Explicitly set the theme:

 StyleManager.ApplicationTheme = new Office2016Theme();

Unplanned
Last Updated: 07 Jun 2024 06:09 by Daniel
The table layout is slow with documents that contain large tables. This causes slow import and later slow performance with such documents.
Completed
Last Updated: 20 Dec 2024 08:46 by ADMIN
Release 2024.4.1219 (Preview)
Created by: Martin Ivanov
Comments: 0
Category: RichTextBox
Type: Bug Report
1

Using the SpreadStreamExport feature of RadGridView doesn't work as expected when exporting DateTime objects. It exports the dates as String values which prevents the date-related features (like formatting) to work in Excel. 

To work this around, you can create a custom SpreadStreamExportRenderer and override its SetCellValue method. This will allow you to manually provide the DateTime object instead of the string.

  public class MyRenderer : SpreadStreamExportRenderer
  {
      public override void SetCellValue(DataType dataType, object value)
      {
          DateTime date;
          if (value != null && DateTime.TryParse(value.ToString(), out date))
          {
              base.SetCellValue(DataType.DateTime, date);
              var cell = this.GetCell() as ICellExporter;
              cell.SetFormat(new SpreadCellFormat() { NumberFormat = "yyyy-MM-dd HH:mm:ss" });
              return;
          }
          base.SetCellValue(dataType, value);
      }
  }


 spreadStreamExport.RunExportAsync(FILENAME, new MyRenderer(), options);

Unplanned
Last Updated: 27 Sep 2024 05:16 by ADMIN
NullReferenceException when loading a document with a continuous section break.
Unplanned
Last Updated: 26 Sep 2024 14:25 by Dimitar
Introduce support for import/export of a custom list styles in the HtmlFormatProvider. 
Completed
Last Updated: 12 Nov 2024 08:17 by ADMIN
Release Telerik UI for WPF 2024.4.1111 (2024 Q4)
UnverifiedXamlException is thrown when importing an XAML document that contains a DocumentPartProperties instance.
Completed
Last Updated: 12 Nov 2024 08:17 by ADMIN
Release Telerik UI for WPF 2024.4.1111 (2024 Q4)

When trying to show the RadRichTextBox' LineNumberingDialog, nothing is displayed. This happens when using the NoXaml Telerik dlls and themes other than Windows11. The dialog is shown only in the Windows11 theme.

To work this around, add the following two lines in the App.xaml resources.

<Application x:Class="WpfApp1.App"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:local="clr-namespace:WpfApp1" 
             xmlns:telerikDialogs="clr-namespace:Telerik.Windows.Controls.RichTextBoxUI.Dialogs;assembly=Telerik.Windows.Controls.RichTextBox"
             StartupUri="MainWindow.xaml">
    <Application.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="/Telerik.Windows.Themes.Fluent;component/Themes/System.Windows.xaml"/>
                <ResourceDictionary Source="/Telerik.Windows.Themes.Fluent;component/Themes/Telerik.Windows.Controls.xaml"/>
                <ResourceDictionary Source="/Telerik.Windows.Themes.Fluent;component/Themes/Telerik.Windows.Controls.ImageEditor.xaml"/>
                <ResourceDictionary Source="/Telerik.Windows.Themes.Fluent;component/Themes/Telerik.Windows.Controls.Navigation.xaml"/>
                <ResourceDictionary Source="/Telerik.Windows.Themes.Fluent;component/Themes/Telerik.Windows.Controls.Input.xaml"/>
                <ResourceDictionary Source="/Telerik.Windows.Themes.Fluent;component/Themes/Telerik.Windows.Controls.RibbonView.xaml"/>
                <ResourceDictionary Source="/Telerik.Windows.Themes.Fluent;component/Themes/Telerik.Windows.Controls.RichTextBox.xaml"/>
            </ResourceDictionary.MergedDictionaries>            
            <Style TargetType="telerikDialogs:LineNumberingDialog" BasedOn="{StaticResource RadWindowStyle}"/>
            <Style TargetType="telerikDialogs:LineNumberingDistanceNumericUpDown" BasedOn="{StaticResource RadNumericUpDownStyle}"/>
        </ResourceDictionary>
    </Application.Resources>
</Application>

Unplanned
Last Updated: 11 Dec 2024 13:12 by Martin Ivanov
Currently, you can drag text selection in order to move it within the document. 

Add support for dragging text outside of the RadRichTextBox control, thus allowing it to be dropped in a text editor that supports text drop (Word, Notepad and others).

Also, allow dropping text from external source if the DataFormat of the drag/drop action is Text or one of the other supported text data formats in Windows.
Unplanned
Last Updated: 08 Jul 2026 13:01 by ADMIN
Created by: Keisuke
Comments: 1
Category: RichTextBox
Type: Bug Report
1
Multiline Selection Highlight is distorted when using Japanese IME (GIF attached). 
Completed
Last Updated: 16 Jan 2025 11:41 by ADMIN
Release 2024.4.1219 (Preview)
IOException while exporting the document to byte array(PDF)
Unplanned
Last Updated: 25 Mar 2025 07:51 by ADMIN
'Fit to Content' table is not pasted properly when copied from MS Word
Completed
Last Updated: 21 May 2025 07:52 by ADMIN
Release 2025.2.521 (2025 Q2)
If I select multiple Paragraphs and TabForward, all paragraphs will be indented by [indent value]*[selected paragraphs]
Unplanned
Last Updated: 17 Jan 2025 17:18 by Stenly
Opening a context menu on an image that is added on a page, which is not the first one, is displayed at the top of the control and not on the image.
Unplanned
Last Updated: 20 Jan 2025 10:26 by Ivan
DropMarker/Caret size doesn't account for document zoom/scale level. When the dragging text with 50% scale the care is still at 100%.