Completed
Last Updated:
02 Jun 2020 13:16
by ADMIN
Release LIB 2020.2.608 (06/08/2020)
Created by:
Georgi
Comments:
5
Category:
PdfProcessing
Type:
Bug Report
By specification, the InteractiveForm fields can have the same name if they are descendants of a common ancestor. Such fields are different representations of the same underlying field; they should differ only in properties that specify their visual appearance. When such a document is imported an ArgumentException: 'An item with the same key has already been added.' is thrown.
Completed
Last Updated:
01 Mar 2021 12:10
by ADMIN
Release LIB 2021.1.309 (9/3/2021)
Created by:
Dimitar
Comments:
4
Category:
PdfProcessing
Type:
Bug Report
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:
09 Dec 2020 09:44
by ADMIN
Release LIB 2020.3.1214 (07/14/2020)
Created by:
Dimitar
Comments:
1
Category:
PdfProcessing
Type:
Bug Report
The exception is thrown when CIDSet is imported.
Completed
Last Updated:
10 May 2023 15:09
by ADMIN
Created by:
Georgi
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
When importing document with text containing char code mapped to .notdef glyph name an ArgumentException: 'The encoding is not supported.' is thrown.
Completed
Last Updated:
01 Sep 2021 12:16
by ADMIN
Release R1 2021
Created by:
Jonathan
Comments:
2
Category:
PdfProcessing
Type:
Feature Request
Currently, importing a document with non-embedded TrueType font will result in a font instance with an empty font source. Support should be added for providing custom font data of TrueType fonts during document import.
Completed
Last Updated:
28 Aug 2020 07:16
by ADMIN
Release LIB 2020.2.831 (31/08/2020)
Created by:
Martin
Comments:
1
Category:
PdfProcessing
Type:
Bug Report
The EI keyword defines an operator for ending the image data. When the stream contains the same sequence, the parser treats that as an end of the image data. As a result, the image and the following content cannot be properly parsed and there is missing content when the document is visualized.
Unplanned
Last Updated:
18 Aug 2020 13:58
by ADMIN
Created by:
Eugene
Comments:
0
Category:
PdfProcessing
Type:
Feature Request
When importing a document containing an invalid PDF object dictionary key an exception is thrown.
Completed
Last Updated:
20 Sep 2021 13:33
by ADMIN
Release R3 2021 SP1
Created by:
Pochun
Comments:
1
Category:
PdfProcessing
Type:
Bug Report
ArgumentOutOfRangeException is thrown when importing a document because of wrongly parsing to Unicode mapping.
System.ArgumentOutOfRangeException: 'Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index'
Unplanned
Last Updated:
04 Oct 2023 07:02
by ADMIN
Created by:
Dimitar
Comments:
4
Category:
PdfProcessing
Type:
Feature Request
Expose the fallback mechanism so the fallback fonts can be changed
Completed
Last Updated:
09 Feb 2023 07:41
by ADMIN
Release R1 2023 SP1
Created by:
Dimitar
Comments:
7
Category:
PdfProcessing
Type:
Bug Report
The images inside form sources are not correctly positioned and might be invisible.
This issue is regression it works with R2 2020.
This issue is regression it works with R2 2020.
Completed
Last Updated:
27 May 2021 14:56
by ADMIN
Release R2 2021 SP1
Created by:
William
Comments:
1
Category:
PdfProcessing
Type:
Feature Request
According to the PDF specification (Adobe® Portable Document Format Version 1.7), the appearance dictionary is optional and it is specifying how the annotation is presented visually on the page.
Exceptions thrown:
InvalidCastException: 'Unable to cast object of type 'Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Types.PdfNull' to type 'Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Elements.Annotations.Appearance'.'
NullReferenceException: 'Object reference not set to an instance of an object.'
Completed
Last Updated:
22 May 2025 13:37
by ADMIN
Release 2025.2.520 (2025 Q2)
Created by:
Charles
Comments:
4
Category:
PdfProcessing
Type:
Feature Request
This type of action is currently not supported and a NotSupportedActionException is thrown when accessing such an object.
These exceptions can be handled using the Handling Exceptions mechanism.
Completed
Last Updated:
03 Feb 2023 09:27
by ADMIN
Release LIB 2023.1.206 (6 Feb 2023)
Created by:
Dennis
Comments:
3
Category:
PdfProcessing
Type:
Bug Report
Wrong matrix calculations lead to incorrect image (Form XObject) size.
Completed
Last Updated:
16 Feb 2022 15:37
by ADMIN
Release R1 2022 SP1
Created by:
Jean-Christian
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
The block measures with high bigger than expected. This is a regression introduced in version 2022.1.106.
Unplanned
Last Updated:
04 Oct 2022 09:15
by Johann
Created by:
Johann
Comments:
0
Category:
PdfProcessing
Type:
Feature Request
WordsProcessing: Add support for TextDirection of table cell when exporting to pdf
Completed
Last Updated:
31 Mar 2023 10:51
by ADMIN
Release R2 2023
Created by:
Pierre-Yann
Comments:
1
Category:
PdfProcessing
Type:
Bug Report
When the document contains an encrypted Hex string in Bookmark titles the strings are not decrypted and they are wrongly displayed.
The observed result using the WPF PdfViewer:
The observed result using the WPF PdfViewer:
Completed
Last Updated:
15 May 2024 06:30
by ADMIN
Release 2024.2.426 (2024 Q2)
Created by:
Abhi
Comments:
1
Category:
PdfProcessing
Type:
Bug Report
I have the following form:
From the screen shot above you can see that the line above 75 is perfectly ok i.e. it doesn't go and intersect with the lines of the 72
but when i perform the following code
var finaldPDFName = "C:\\Users\\Abhishek.Shrestha\\Downloads\\TestABCPDF\\output2322.pdf";
List<byte[]> filledupForms = new List<byte[]>();
PdfFormatProvider provider = new PdfFormatProvider();
RadFixedDocument document = provider.Import(File.ReadAllBytes(InputFileWithInteractiveForms));
var formfields = document.AcroForm.FormFields;
var formFieldsCopy = new List<FormField>(document.AcroForm.FormFields);
// Iterate over the copied form fields and replace the dot character in their names for solving merging issue
foreach (var field in formFieldsCopy)
{
field.Name = field.Name.Replace(".", "");
}
//added this as the values were being hidden by editable fields
document.AcroForm.ViewersShouldRecalculateWidgetAppearances = true;
filledupForms.Add(provider.Export(document));
File.WriteAllBytes(finaldPDFName, provider.Export(document));
I get the following output:
Completed
Last Updated:
24 Oct 2023 08:50
by ADMIN
Release R3 2023 SP1
Created by:
Eugene
Comments:
2
Category:
PdfProcessing
Type:
Bug Report
Importing a document containing an EI keyword not followed by space or return leads to an endless loop and the document is not imported successfully.
Expected:
Actual:
Unplanned
Last Updated:
07 Nov 2023 11:53
by Mateusz
Created by:
Mateusz
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
After the import-export of a specific document, the paths are thinner and the corners of the path figure are not rounded:
Completed
Last Updated:
12 Feb 2025 15:20
by ADMIN
Release 2025.1.205 (2025 Q1)
Created by:
Eugene
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
This exception was originally thrown at this call stack:
Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Elements.DocumentStructure.PageTreeNode.EnumeratePages(Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Import.Parser.PostScriptReader, Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Import.IPdfImportContext) in PageTreeNode.cs
Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Elements.DocumentStructure.PageTreeNode.EnumeratePages(Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Import.Parser.PostScriptReader, Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Import.IPdfImportContext) in PageTreeNode.cs
Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Elements.DocumentStructure.DocumentCatalog.CopyPagePropertiesTo(Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Import.Parser.PostScriptReader, Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Import.IRadFixedDocumentImportContext) in DocumentCatalog.cs
Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Elements.DocumentStructure.DocumentCatalog.CopyPropertiesTo(Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Import.Parser.PostScriptReader, Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Import.IRadFixedDocumentImportContext) in DocumentCatalog.cs
Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Import.RadFixedDocumentImportContext.BeginImportOverride() in RadFixedDocumentImportContext.cs
Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Import.BaseImportContext.BeginImport(System.IO.Stream) in BaseImportContext.cs
Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Import.PdfImporter.Import(System.IO.Stream, Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Import.IPdfImportContext) in PdfImporter.cs
Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.PdfFormatProvider.ImportOverride.AnonymousMethod__0() in PdfFormatProvider.cs
Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.ExceptionHandling.ExecutionHandler.TryHandleExecution<E>(System.Action) in ExecutionHandler.cs