Completed
Last Updated: 19 Apr 2021 10:46 by ADMIN
Release R2 2021
When exporting TextBoxField with a Simple font and a Differences array defined in the Encoding, the CharCodes covered by this array are incorrectly mapped to glyph indices.
Completed
Last Updated: 19 Apr 2021 10:35 by ADMIN
Release R2 2021

When a TrueType font is defined, the mapping of character codes to glyph indices depends on the built-in cmap table mappings defined in the font and the Encoding property defined in the PDF dictionary.

However, the current implementation maps all characters with cmap tables for Microsoft Symbolic and Macintosh Roman, which causes incorrect mapping results, e.g. space characters are mapped to an Ê glyph.

The issue is also described in the following public item: TryGetCharCode for OpenTypeFont uses wrong cmap and returns wrong charcode.

Workaround: Change the font  of the TextBoxField's widget appearance:
foreach (var widget in field.Widgets)
{
    widget.TextProperties.Font = FontsRepository.Helvetica;
}

Completed
Last Updated: 12 Apr 2021 08:55 by ADMIN
Release R2 2021

The Hyperlink field is wrongly exported when the Code fragment is divided into several text fragments.

Actual:

Expected:

Workaround: Iterate the document content after importing it into RadFlowDocument in order to modify the Code fragment:

bool isBetweenStartAndSeparation = false;
string fieldInfoText = string.Empty;
int startIndex = 0;
IEnumerable<Paragraph> paragraphs = document.EnumerateChildrenOfType<Paragraph>();
foreach (Paragraph paragraph in paragraphs)
{
	foreach (InlineBase inline in paragraph.Inlines.ToList())
	{
		if (inline is FieldCharacter)
		{
			FieldCharacter fieldCharacter = inline as FieldCharacter;
			if (fieldCharacter.FieldCharacterType == FieldCharacterType.Separator)
			{
				isBetweenStartAndSeparation = false;
				Run run = new Run(this.document)
				{
					Text = fieldInfoText
				};

				paragraph.Inlines.Insert(startIndex, run);
			}
			else if (fieldCharacter.FieldCharacterType == FieldCharacterType.Start)
			{
				isBetweenStartAndSeparation = true;
				startIndex = paragraph.Inlines.IndexOf(inline) + 1;
				fieldInfoText = fieldCharacter.FieldInfo.GetCode().Trim().ToLowerInvariant();
			}
		}
		else if (isBetweenStartAndSeparation)
		{
			paragraph.Inlines.Remove(inline);
		}
	}
}

Completed
Last Updated: 12 Apr 2021 08:39 by ADMIN
Release R2 2021

The Nonbreaking space is exported as a Unicode character instead of the appropriate Control word.

Actual: "\n160?"

Expected: "\~"

Completed
Last Updated: 05 Apr 2021 10:13 by ADMIN
Release R2 2021

According to the RTF specification: The valid values for the "\ls" index are from 1 to 2000.

They are currently exported from zero or "\ls0".

Completed
Last Updated: 02 Apr 2021 11:36 by ADMIN
Release R2 2021

Make it possible to import HTML file with an external style sheet, without the need to handle the LoadStyleSheetFromUri event in HtmlImportSettings. If the URL is correct the data can be internally downloaded.

Completed
Last Updated: 29 Mar 2021 12:09 by ADMIN
ADMIN
Created by: Nikolay Demirev
Comments: 2
Category: SpreadProcessing
Type: Feature Request
6
The cell contains the following data in OOXML:

<f>SUM(1,2,3)</f> - The formula
<v>6</v> - the calculated value

The formula value is imported, but the calculated value is skipped. The feature will be useful if Manual calculation option is supported: https://feedback.telerik.com/Project/184/Feedback/Details/191275-spreadsheet-add-support-for-different-calculation-options-automatic-or-manual
Completed
Last Updated: 29 Mar 2021 11:53 by ADMIN
Release R2 2021
Exporting documents containing two or more cell styles with the same properties, but different names cause invalid document.
Completed
Last Updated: 26 Mar 2021 11:58 by ADMIN
Release R2 2021
Created by: Dimitar
Comments: 0
Category: PdfProcessing
Type: Feature Request
0
Implement GetColor method for Indexed color space
Completed
Last Updated: 26 Mar 2021 11:54 by ADMIN
Release R2 2021
Created by: Marc
Comments: 2
Category: PdfProcessing
Type: Feature Request
3
Add support for Lab color space to allow clients to import and export documents with Lab color space.
Completed
Last Updated: 25 Mar 2021 16:31 by ADMIN
Release R2 2021
If there is a document with a Date field inside it, when you replace the word "date", a part of the field code will be changed as well.
Completed
Last Updated: 18 Mar 2021 15:05 by ADMIN
Release R2 2021
Created by: Joshua
Comments: 1
Category: SpreadProcessing
Type: Bug Report
0
After copy-paste, the workbooks used in the WorksheetFragment are disposed of, but their NamesCollections are not cleared.
Completed
Last Updated: 17 Mar 2021 10:01 by ADMIN
Release R2 2021
Import crashes when opening document with Structured Document Tag which has "w:dataBinding" element defined.
Completed
Last Updated: 17 Mar 2021 09:11 by ADMIN
Release R2 2021

When calling SpreadExporter.CreateWorkbookExporter method and referencing Trial assemblies an exception is thrown: System.ArgumentException: 'An item with the same key has already been added.'

This behavior is observed both with the NuGet packages and DLLs.

It is not observed with Trial DLLs version 2020.3.1019

Completed
Last Updated: 16 Mar 2021 13:25 by ADMIN
Release R2 2021
Created by: Dan
Comments: 1
Category: SpreadStreamProcessing
Type: Feature Request
1
The space="preserve" attribute defines that the visualizing application must show all the spaces inside a string value. Without this attribute, MS Excel trims the blank spaces of the values.
Completed
Last Updated: 05 Mar 2021 14:07 by ADMIN
Release R2 2021

When exporting a document referencing PdfProcessing`s .NET Standard assemblies with PdfComplianceLevel set an exception is thrown.

Completed
Last Updated: 05 Mar 2021 14:06 by ADMIN
Release R2 2021
An invalid file is generated when the freezing panes are set and the file is opened in Excel
Completed
Last Updated: 01 Mar 2021 12:10 by ADMIN
Release LIB 2021.1.309 (9/3/2021)

When merging or splitting files that contain the "159 '\u009f'" char, ArgumentException("The encoding is not supported.") is thrown.

This issue can also result in ArgumentException in client applications with the message: currentIndirectObject should be null.

Workaround:

Use PdfFormatProvider or reflection to register the char (check the comments).

Completed
Last Updated: 19 Feb 2021 16:54 by ADMIN
Release R1 2021 SP1
The height of the empty paragraphs when they are exported to PDF is shorter than it should be.
Completed
Last Updated: 18 Feb 2021 15:00 by ADMIN
Release R1 2021 SP1
 ArgumentException when trying to set the font size to zero on import.
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