Completed
Last Updated: 21 Oct 2019 12:01 by ADMIN
Created by: Stefan
Comments: 0
Category: RichTextBox
Type: Bug Report
0

System.Windows.Data Error: 2 : Cannot find governing FrameworkElement or FrameworkContentElement for target element. BindingExpression:(no path); DataItem=null; target element is 'SolidColorBrush' (HashCode=63604780); target property is 'Color' (type 'Color')

Completed
Last Updated: 01 Oct 2019 12:40 by ADMIN
Release 2019.3.1007 (10/07/2019)
In this example, the current synchronization context is "occupied" by the task that sets the RTF string forcing the arrange tasks to wait for it to complete before they can start. However, it can never complete as it is blocked by the wait call for the arrange tasks that will never run, causing a deadlock. 
Completed
Last Updated: 01 Oct 2019 10:47 by ADMIN
Release 2019.3.1007 (10/07/2019)
System.InvalidOperationException: Cannot use a DependencyObject that belongs to a different thread than its parent Freezable. is thrown when multiple RadRichTextBoxes are instantiated in different STA threads. The cause seems to be a static freezable resource.
Completed
Last Updated: 11 Sep 2019 06:23 by ADMIN
Release LIB 2019.2.819
The exception is thrown due to an empty byte[] which is applied to the image source.
Completed
Last Updated: 14 Aug 2019 10:40 by ADMIN
Release LIB 2019.2.819 (08/19/2019)
EnableAsynchronousTextInsertion is not respected in a custom caret and any text input is now process asynchronously. 
Completed
Last Updated: 10 Sep 2019 14:10 by ADMIN
Release R3 2019
Created by: Abhishek
Comments: 0
Category: RichTextBox
Type: Bug Report
0
When opening a document which contains date fields, RadRichTextBox doesn't update their values.
Workaround: Invoke UpdateAllFields() or UpdateField().
Completed
Last Updated: 10 Jul 2019 08:41 by ADMIN
Release LIB 2019.2.715 (07/15/2019)
The exception is thrown while typing and is with message "Value cannot be null. Parameter name: insertIMETextCommandContext". 
Completed
Last Updated: 02 Aug 2019 15:01 by ADMIN
Release LIB 2019.2.805 (08/05/2019)
If the document contains a style that is based on a style with a duplicate name, RadDocument detects it as a cycle in style inheritance. 
Completed
Last Updated: 25 Jul 2019 13:36 by ADMIN
Release LIB 2019.2.729 (07/29/2019)
When a gif or tif image is copied and then pasted into the document does not result in the original image. "Image not found" icon appears instead.
Completed
Last Updated: 28 May 2019 13:05 by ADMIN
The generated ImageSource is associated with the import thread, while the UI invokes layout logic, which depends on that image, on the main thread. This causes a cross thread access exception.
Completed
Last Updated: 28 May 2019 10:46 by ADMIN
When the attribute is defined but no value is set to it, the format provider cannot import the content and throws NullReferenceException.
Completed
Last Updated: 24 Apr 2019 06:34 by ADMIN
Created by: stéphane
Comments: 1
Category: RichTextBox
Type: Bug Report
0
The text for the Documents_SpellCheckingDialog_ChangeAll key must be "Changer tout" instead of  "Chanter tout".
Completed
Last Updated: 28 Mar 2019 12:59 by ADMIN
Currently the logic that sets ChangeFontSizeCommand up relies on RadComboBoxItem.Tag to be used as a command parameter. Although FontSize semantically is a numeric value, the  command only works with string parameters.
Completed
Last Updated: 25 Mar 2019 11:31 by ADMIN
HTML parser does not handle the described scenario properly. Nevertheless this is not a valid css snippet, app should not be brought to inoperable state.
Completed
Last Updated: 13 Mar 2019 13:40 by ADMIN
When RadRichTextBox.IsReasdOnly is true, RadRichTextBox.CommandExecuting is not raised when the user double clicks the header or footer area.
Completed
Last Updated: 25 Mar 2019 12:15 by ADMIN
The event is not fired when updating the IncludePictureField fields. It is also valid when the fields are in Header or Footer. The issue is a regression in R1 2019.

The UpdateAllFields() method of RadDocumentEditor can be invoked so the event can be fired and give you the possibility to update the images.
Completed
Last Updated: 14 Feb 2019 12:48 by ADMIN
When RTB is placed in a ScrollViewer, typing causes invalid ScrollChanged events. They are caused by Caret's ScrollViewer, so using custom Caret and handling its ScrollChanged event should be a valid workaround.
Completed
Last Updated: 03 Dec 2019 11:57 by ADMIN
Release 2019.3.1209 (12/09/2019)
There is a NullReferenceException thrown while trying to compare positions for restoring them after pasting the document. The exception is handled but after it is thrown, the layout stops updating.

Workaround: Ensure the document is not empty before pasting content inside:
private void RadRichTextBox_CommandExecuting(object sender, Telerik.Windows.Documents.RichTextBoxCommands.CommandExecutingEventArgs e)
{
    if (e.Command is PasteCommand && this.radRichTextBox.Document.IsEmpty)
    {
        this.radRichTextBox.Insert(" ");
    }
}

Completed
Last Updated: 21 Jan 2019 07:55 by ADMIN

The issue is related to specific steps and is a regression released in R3 2018.

Steps to reproduce:
1. Run RadRichTextBox and insert "test" at the beginning of the document.
2. Move the caret after the 'e'
3. Press Shift+Enter to insert a line break

Observed: NullReferenceException is thrown and the UI becomes unresponsive.
Expected: The break should be successfully inserted in the content
Completed
Last Updated: 12 Dec 2018 09:44 by ADMIN
The text-decoration-line CSS property is not imported because of wrong name definition in the parsing logic of HtmlFormatProvider.

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