Last Updated: 14 Oct 2019 12:35 by ADMIN

When applying a table or table cell border with no thickness specified, the border is exported with a default thickness value of zero. However, by specification, the default value should be 2.

Workaround: Create a border by specifying the thickness value. For example:

table.Borders = new TableBorders(new Border(thickness, BorderStyle.Single, new ThemableColor(Colors.Black)));

Last Updated: 10 Oct 2019 14:43 by ADMIN
When a heading element has a CSS class applied to it, the heading styling applied to it is lost and overridden by the CSS style.
Last Updated: 02 Oct 2019 15:44 by ADMIN
When merging two documents each of which has header/footer with InsertDocument, the headers/footers are misplaced in the result document.
Last Updated: 02 Oct 2019 13:25 by ADMIN

In WordsProcessing on import only the lower case CSS attributes are correctly imported. Upper case and mixed case are ignored and the default values are used.

Last Updated: 30 Sep 2019 10:31 by ADMIN
Release 2019.3.930 (09/30/2019)
The exception is caused by the charts import which is not implemented for WordsProcessing but the processing tries to import the charts part and process it.
Last Updated: 28 Aug 2019 17:46 by ADMIN
A paragraph containing multiple Hyperlinks inside Fields with missing End FieldCharacter, leads to OutOfMemoryException: 'Exception of type 'System.OutOfMemoryException' when exporting to PDF.

Workaround: Iterate all FieldCharacter instances and move any End FieldCharacter instance to paragraphs with Start FieldCharacters. See the attached project.
Last Updated: 11 Sep 2019 06:17 by ADMIN
Release R3 2019

The construct <link rel="stylesheet" href="main.min.css" /> doesn't raise the HtmlImportSettings.LoadFromUri event on import, as we currently require type="text\css" to be specified explicitly.

According to mdn:
The common use of this attribute is to define the type of stylesheet being referenced (such as text/css), but given that CSS is the only stylesheet language used on the web, not only is it possible to omit the type attribute, but is actually now recommended practice. 

Think of improving the message of the exception we throw if no data is loaded.

Workaround: set type explicitly:
<link rel="stylesheet" type="text/csshref="main.min.css" />

Last Updated: 09 Aug 2019 13:35 by ADMIN
Such tags are not supported in RtfFormatProvider and while skipping them, there might be fields that are not properly imported. This can lead to issues while exporting the document. If the document is re-saved using MS Word, the HTML-related tags are removed and the content can be properly imported with WordsProcessing.
Last Updated: 07 Aug 2019 08:30 by ADMIN
RtfException "Group level reached negative value" is thrown when a document with an image defined as a resource but not found is imported and then exported to RTF
Last Updated: 02 Aug 2019 10:56 by ADMIN
Importing document with invalid bookmarks throws System.Collections.Generic.KeyNotFoundException. The issue is caused by an invalid bookmark having missing BookmarkRangeStart/BookmarkRangeEnd elements.
Last Updated: 07 Aug 2019 06:41 by ADMIN
When an image is placed in a table row and the document is exported to PDF the image top edge is placed at the center of the table border because the border thickness is not respected.
Last Updated: 01 Jul 2019 07:14 by ADMIN
Release LIB 2019.2.701 (07/01/2019)
When DefaultTabStopWidth of the document is zero, the export to PDF leads to infinite loop which causes the application to freeze.

Set the DefaultTabStopWidth with non-zero value:
document.DefaultTabStopWidth = 0.1;
Last Updated: 18 Jun 2019 14:44 by ADMIN
HTML heading elements (<h1>-<h6>) are imported with the default heading styles (Heading 1 - Heading 6) for RadFlowDocument, which is unexpected, as the browsers and MS Word import them with different styling. 

For example, <h1> is imported as Heading 1 with font the following properties:

Font: Cambria
Font color: Accent 1
Spacing before: 14 pt
Spacing after: 14 pt

While MS Word imports it as:

Font: Times New Roman
Font color: not set (black)
Character spacing: Kern at 18 pt
Spacing before: Auto
Spacing after: Auto
Last Updated: 18 Jun 2019 14:39 by ADMIN
"bolder" font weight is imported as regular font weight in the RadFlowDocument model. Instead, it should be imported as bold.
Last Updated: 07 Aug 2019 13:30 by ADMIN
Release LIB 2019.2.812 (08/12/2019)
According to the HMTL specification, the width and height attributes of an img tag has unsigned long values. When a width or height values with a unit suffix is imported, e.g.: 50%, FormatException: 'Input string was not in a correct format.' is thrown.
Last Updated: 07 Aug 2019 13:23 by ADMIN
Release LIB 2019.2.812 (08/12/2019)
Created by: Blane Bunderson
Comments: 0
Category: WordsProcessing
Type: Bug Report
Hyperlinks created via HtmlFormatProvider are not properly exported to PDF and cannot be clicked.
Last Updated: 18 Mar 2019 09:54 by ADMIN
When a list is just before the table, all of its list items are inserted in the first cell of the table while exporting to HTML.

Workaround: Add a paragraph between the list and the table
foreach (var section in this.document.Sections)
    bool shouldInsert = false;
    foreach (var block in section.Blocks.ToList())
        var paragraph = block as Paragraph;
        if (paragraph != null && paragraph.ListId > -1)
            shouldInsert = true;
        else if (shouldInsert)
            var paragraphToInsert = new Paragraph(this.document);
            paragraphToInsert.Spacing.LineSpacing = 1;
            paragraphToInsert.Spacing.LineSpacingType = HeightType.Exact;
            paragraphToInsert.Spacing.SpacingAfter = 0;
            block.BlockContainer.Blocks.Insert(section.Blocks.IndexOf(block), paragraphToInsert);
            shouldInsert = false;
Last Updated: 12 Mar 2019 16:39 by ADMIN

The calculations are wrong, leading to single lines on a page. As a result, the content of the PDF document is laid out on a bigger number of pages.

Workaround: Change the line spacing and its type before exporting to PDF:

foreach (var paragraph in this.document.EnumerateChildrenOfType<Paragraph>())
    if (paragraph.Properties.LineSpacingType.GetActualValue() == Telerik.Windows.Documents.Flow.Model.Styles.HeightType.Exact)
        paragraph.Properties.LineSpacingType.LocalValue = Telerik.Windows.Documents.Flow.Model.Styles.HeightType.Auto;
        paragraph.Properties.LineSpacing.LocalValue = 2;

Last Updated: 13 Mar 2019 10:59 by ADMIN
By specification, the src attribute for images in the HTML content must be present and must contain a valid non-empty URL potentially surrounded by spaces.

However when embedded images with leading white spaces are imported, UriFormatException: 'Invalid URI: The Uri string is too long.', is thrown.
Last Updated: 18 Feb 2019 13:03 by ADMIN
There is a mismatch between the coordinates of the image and its mask causing some lines to appear in the PDF document. Extracting the image itself in a separate file doesn't show any issues - they can be seen only in the generated document.
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