Last Updated: 17 Dec 2018 13:42 by ADMIN
Created by: Stefan
Comments: 1
Category: Telerik Document Processing
Type: Bug Report
When two documents are merged and the source document has watermarks, these are not cloned in the target document.

Last Updated: 13 Dec 2018 04:07 by MNeverOff
Created by: Tanya
Comments: 40
Category: Telerik Document Processing
Type: Feature Request

Currently, Telerik Document Processing is available only for .NET Framework and (partially) for Silverlight. Create version targeting .NET Core.

Update: There is a version of Telerik Document Processing compatible with .NET Core 3.0 in the UI for WPF suite. You can use this version in .NET Core projects running on Windows. The assemblies can be downloaded from, the Downloads section of UI for WPF -> Betas tab. Please, note that you should have a valid license for UI for WPF in order to be able to see this version. In case you don't, you can use the Trial license by downloading a trial version of the suite. More information about this version of UI for WPF and how it can be used is available in the related blog post.
Last Updated: 12 Nov 2018 18:41 by ADMIN
When using the PdfStreamWriter to write a PdfPageSource whose content is an array of content streams, the resultant content stream contains concatenated graphic state operators. This results in error when loading the document in Acrobat Reader and corrupted page content.
Last Updated: 12 Nov 2018 15:45 by ADMIN
For example in the word\glossary\numbering.xml and the glossary\numbering.xml have an abstractNum defined with the same abstractNumId a

"System.ArgumentException: An item with the same key has already been added." exception is thrown.

Last Updated: 12 Oct 2018 22:26 by ADMIN
When xlsx/docx document is imported, and its main story is with non-default name ('workbook. xml'/'document.xml'), e.g. workbook2.xml/document2.xml, NullReferenceException is thrown and the document is not imported.

Note: Such documents are usually produced after conversion from a template dotx/xlsm.
Last Updated: 05 Apr 2018 11:52 by ADMIN
Currently EULA requires Telerik assemblies to be protected against unauthorized redistribution, by following specific guidelines for the different types of technology:
- for WPF:
- for WinForms:

When the guidelines for WinForms or AJAX are followed (namely the call to ValidatePassPhrase() is uncommented in AssemblyProtection.IsValid() method, the following license message is added to the generated documents:
"This document was generated by a copy of Telerik Document Processing licensed for use only by '<MyApp>'."

Workaround: Set the application name as resource in the Application.Current, using the following code:

new System.Windows.Application();
System.Windows.Application.Current.Resources.Add("Telerik.Windows.Controls.Key", "MyApp");

where 'MyApp' should be replaces with the actual application name. References to PresentationFramework and WindowsBase .NET Framework assemblies should be added in order this to work.