Completed
Last Updated: 29 May 2023 12:40 by ADMIN
Release R2 2023

IOException when an object in the cross-reference stream has a negative offset.

"System.IO.IOException: An attempt was made to move the file pointer before the beginning of the file."

Unplanned
Last Updated: 29 May 2023 12:36 by Aleksandr
An exception is thrown when exporting an encoded document containing an image with Index ColorSpace.
In Development
Last Updated: 29 May 2023 11:09 by ADMIN
PdfFormatProvider: NullReferenceException when exporting bookmarks spanning more than one paragraph.
Declined
Last Updated: 29 May 2023 10:51 by ADMIN
The Footer's size is sometimes not respected.
Unplanned
Last Updated: 29 May 2023 10:01 by Paul Squance

The Spacing Before property of the paragraph at the start of the page should not be respected if it is not the first one inside the current section.

Manually overriding the Spacing Before property would resolve the issue.

Unplanned
Last Updated: 29 May 2023 08:29 by David
Created by: David
Comments: 0
Category: Telerik Document Processing
Type: Bug Report
0

Getting these Visual Studio warnings in using current Telerik.Maui and Telerik.Blazor in Build:

Detected package version outside of dependency constraint: Telerik.Documents.Spreadsheet.FormatProviders.Xls 2023.1.307 requires Telerik.Zip (= 2023.1.307) but version Telerik.Zip 2023.1.410 was resolved.

Detected package version outside of dependency constraint: Telerik.Documents.Spreadsheet.FormatProviders.OpenXml 2023.1.307 requires Telerik.Zip (= 2023.1.307) but version Telerik.Zip 2023.1.410 was resolved.

Detected package version outside of dependency constraint: Telerik.Documents.Flow.FormatProviders.Doc 2023.1.307 requires Telerik.Zip (= 2023.1.307) but version Telerik.Zip 2023.1.410 was resolved.

Detected package version outside of dependency constraint: Telerik.Documents.Fixed.FormatProviders.Image.Skia 2023.1.307 requires Telerik.Zip (= 2023.1.307) but version Telerik.Zip 2023.1.410 was resolved.

Detected package version outside of dependency constraint: Telerik.Documents.Fixed 2023.1.307 requires Telerik.Zip (= 2023.1.307) but version Telerik.Zip 2023.1.410 was resolved.

Detected package version outside of dependency constraint: Telerik.Documents.Core 2023.1.307 requires Telerik.Zip (= 2023.1.307) but version Telerik.Zip 2023.1.410 was resolved.

Detected package version outside of dependency constraint: Telerik.Documents.CMapUtils 2023.1.307 requires Telerik.Zip (= 2023.1.307) but version Telerik.Zip 2023.1.410 was resolved.

Please be sure similar warnings will not be generated in your upcoming June releases.

Thank you.


The project file references ONLY the two very latest Telerik Maui and Blazor Nuget packages, no other Telerik dlls, etc. It would seem the outdated references are internal to at least one of those nuget packages you furnish. I do not see that I have any means on my end to resolve them.


Here my only csproj Telerik references:

<PackageReference Include="Telerik.UI.for.Blazor" Version="4.2.0" />
<PackageReference Include="Telerik.UI.for.Maui" Version="5.1.0" />
Unplanned
Last Updated: 29 May 2023 07:09 by Riziq
Invalid position when the TJ operator array contains empty values (<>).
In Development
Last Updated: 26 May 2023 13:23 by ADMIN
If the column has a text format set and has a mixture of text and numbers, the numbers should be exported as text as well.
Unplanned
Last Updated: 26 May 2023 10:40 by Bernie
If a column has a number format set and has a 'Total' cell at the bottom with the SUM of all the cells above, the 'Total' cell should be exported as a number as well.
Unplanned
Last Updated: 25 May 2023 13:29 by ADMIN

Updating a Table of Contents field with a custom TOC Style does not respect it.

As a workaround modify the style after the TOC fields are updated.

Unplanned
Last Updated: 25 May 2023 10:51 by Ali
Created by: Ali
Comments: 0
Category: PdfProcessing
Type: Bug Report
0

When inserting ligature languages text into a block, the text doesn't appear on the generated PDF file.

With the following sample code, the issue can be reproduced:

private static string fileName = "Hello.pdf";
        static void Main(string[] args)
        {
            byte[] fontData = File.ReadAllBytes("calibri.ttf");
            FontFamily fontFamily = new FontFamily("Calibri");
            FontsRepository.RegisterFont(fontFamily, FontStyles.Normal, FontWeights.Normal, fontData);

            RadFixedDocument document = new RadFixedDocument();
            RadFixedPage page = new RadFixedPage();

            string text = "مرحبا";
            var reversedText = text.ToCharArray();
            Array.Reverse(reversedText);
            Block block = new Block();
            block.InsertText(new FontFamily("Calibri"), new string(reversedText));

            FixedContentEditor editor = new FixedContentEditor(page);
            editor.DrawBlock(block);
            document.Pages.Add(page);

            PdfFormatProvider provider = new PdfFormatProvider();
            using (Stream output = File.OpenWrite(fileName))
            {
                provider.Export(document, output);
            }

            ProcessStartInfo psi = new ProcessStartInfo();
            psi.FileName = fileName;
            Process.Start(fileName);
        }

In Development
Last Updated: 24 May 2023 09:49 by ADMIN
The NotBetween conditional formatting rule applies the format to all the cells, no matter if the rule is satisfied or not.
Completed
Last Updated: 24 May 2023 08:10 by ADMIN
Release R2 2023
When the last element in a table cell is an empty paragraph, the latter is skipped and not imported. It should be imported even if it's the only paragraph in the cell, as its properties could affect the layout and presentation (borders, colors, spacings).
Unplanned
Last Updated: 23 May 2023 14:05 by ADMIN

If a rule is added with no formatting (for example, in the case when we want to add a rule which preserves the default formatting in some cases) the exported document is corrupted.

DifferentialFormatting formatting2 = new DifferentialFormatting();

ContainsBlanksRule rule2 = new ContainsBlanksRule(formatting2);
rule2.Formatting = formatting2;

ConditionalFormatting conditionalFormatting2 = new ConditionalFormatting(rule2);
worksheet.Cells[1, 2, 12, 2].AddConditionalFormatting(conditionalFormatting2);

A possible workaround is to add formatting to the rule, which copies the default:

DifferentialFormatting formatting2 = new DifferentialFormatting();
formatting2.Fill = new PatternFill(PatternType.Solid, Colors.Transparent, Colors.Transparent);
CellBorder border = new CellBorder(CellBorderStyle.Thin, new ThemableColor(Color.FromRgb(212, 212, 212)));
formatting2.LeftBorder = border;
formatting2.TopBorder = border;
formatting2.RightBorder = border;
formatting2.BottomBorder = border;
Unplanned
Last Updated: 22 May 2023 15:16 by Benjamin
In Word when adding a right adjustment tabulator, tabbing after the tab stop distance does not respect the tabs afterward in Pdf.
In Development
Last Updated: 19 May 2023 10:48 by ADMIN
When a paragraph is placed inside a list item (<li> tag), the paragraph properties are not applied to it on import.
In Development
Last Updated: 19 May 2023 10:04 by ADMIN
When text content (text in paragraph, text in span) in HTML contains line break (\r, \n, or \r\n), it should be imported as space. Instead, the new lines are currently removed. 

For example, <p>first\nsecond</p> (line feed between the words) is imported as run with content "firstsecond" instead of "first second".
In Development
Last Updated: 19 May 2023 09:20 by ADMIN
If a workbook with data validation makes use of a formula which has a string in it, on import and export, the data validation will become invalid.
Completed
Last Updated: 18 May 2023 07:54 by ADMIN
Release R2 2023
Completed
Last Updated: 18 May 2023 07:24 by ADMIN
Release R2 2023
When a document is exported with a cross-reference stream, the stream is missing the required according to the specification Length property. Although most of the viewers open the document without any issues, some cannot. Such documents cannot be opened in MS Edge.
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