Approved
Last Updated: 05 Apr 2019 08:49 by ADMIN
Created by: Josh
Comments: 0
Category: PdfProcessing
Type: Feature Request
1
Line annotation displays a single straight line on the page. When opened, it displays a pop-up window containing the text of the associated note.
Approved
Last Updated: 05 Apr 2019 08:35 by ADMIN
Created by: Josh
Comments: 0
Category: PdfProcessing
Type: Feature Request
1
A free text annotation displays text directly on the page. Unlike an ordinary text annotation, a free text annotation has no open or closed state; instead of being displayed in a pop-up window, the text is always visible.
Approved
Last Updated: 03 Apr 2019 09:10 by ADMIN
Created by: Cédric
Comments: 0
Category: SpreadStreamProcessing
Type: Feature Request
2
Add support for exporting content with strikethrough font effect.
Approved
Last Updated: 23 May 2019 14:48 by ADMIN
Created by: Grinden
Comments: 2
Category: WordsProcessing
Type: Feature Request
2

The non-breaking hyphen element is currently not supported in the model and is stripped when importing the document.


Approved
Last Updated: 25 Mar 2019 12:51 by ADMIN
Created by: Dima
Comments: 0
Category: SpreadProcessing
Type: Feature Request
2
The AlternateContent element is used to store content which is not defined by the specification.
Approved
Last Updated: 18 Mar 2019 14:01 by ADMIN
Created by: Stephen
Comments: 0
Category: SpreadProcessing
Type: Bug Report
0
If the lookup_value parameter and lookup_vector parameters refer cells containing text values, the function returns a Not available error ("#N/A").
Approved
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;
        }
    }
}
Approved
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;
    }
}

Approved
Last Updated: 12 Apr 2019 14:45 by ADMIN
Created by: David
Comments: 7
Category: Telerik Document Processing
Type: Feature Request
1

I'm working on a project that has a service component that will be generating Excel xlsx documents for distribution.  While there is a UI for administrative tasks, the service itself will run without an interface.  I'm using the Documents.Core, and several other associated libraries to accomplish this.  Two issues I've encountered, one is setting up the project with the appropriate libraries and keeping the version in sync with the Admin application, second is protecting those libraries once they are packaged for release.  I had a support ticket open to determine how to accomplish the latter, but the first is still a manual issue.  

So the feature request is to include the ability in the project templates and/or Convert to Telerik WPF Application to support a headless document solution.  It would ideally include (only) the required libraries and maintain their linkage to the appropriate library version with the rest of the solution which occurs with a full Telerik WPF UI app.  It would also include the necessary boilerplate code and references to properly protect the libraries.  I was referred to another feedback request on improving the overall library protection build process, but while related, what I'm asking for here is not exactly the same.

Approved
Last Updated: 13 Mar 2019 14:03 by ADMIN
RadPdfProcessing cannot find startxref keyword at the end of a document if the document contains many zero bytes at its end. NotSupportedException is thrown with "Startxref keyword cannot be found" message. 
Workaround: Trim the ending zero bytes before loading the document to PdfProcessing. Example showing this approach can be found in the following KB article:
http://www.telerik.com/support/kb/winforms/details/notsupportedexception-startxref-keyword-cannot-be-found-when-loading-pdf-file-in-radpdfviewer-for-winforms
Approved
Last Updated: 19 Feb 2019 13:34 by ADMIN
Add support for Point Markes customization options for the Charts.
Approved
Last Updated: 19 Feb 2019 11:27 by ADMIN

Add support for Hidden and Empty Cells options:

https://support.office.com/en-us/article/display-empty-cells-null-n-a-values-and-hidden-worksheet-data-in-a-chart-a1ee6f0c-192f-4248-abeb-9ca49cb92274

Approved
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.
Approved
Last Updated: 18 Feb 2019 12:50 by ADMIN
The GetActualValue() method returns an incorrect value when content has applied a paragraph style (e.g. Heading1) but its linked style is not used (e.d. Heading1Char). Affects the PDF export.
Approved
Last Updated: 07 Feb 2019 13:23 by ADMIN
By specification the explicit destinations define a required page property. However, some documents contain definition for destinations with null page value, which causes an ArgumentNullException on import.
Approved
Last Updated: 31 Jan 2019 16:26 by ADMIN
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.
Approved
Last Updated: 29 Jan 2019 16:46 by ADMIN
At this point, the dir attribute is respected when applied on p elements. However, it can be defined for the whole document as an attribute of the html element:
<html xmlns="http://www.w3.org/1999/xhtml" dir="rtl">
 
Approved
Last Updated: 25 Jan 2019 14:50 by ADMIN
Encrypting document with Interactive forms containing checkboxes exports the checkbox widget with invalid normal caption appearance and name value. After the document is visualized in Adobe Reader DC the exported checkboxes are displayed with different check mark symbol or none.
Approved
Last Updated: 22 Jan 2019 16:20 by ADMIN
The case is invalid according to the specification but all readers manage to open the document and allow editing its fields. The document can be also opened in RadPdfViewer but without the fields and the widgets.
Approved
Last Updated: 17 Jan 2019 17:16 by ADMIN
Created by: Cezary
Comments: 0
Category: WordsProcessing
Type: Feature Request
2
The RowSpan and ColumnSpan properties change the size of the cells so they occupy the desired number of rows/columns but doesn't merge them with other cells. It would be more convenient for the customers to have an option to directly merge or split cells.