Hello,

I'm using Telerik Documents Processing 2023.1.410

With WordsProcessing, if I add a table in a footer it will automatically add a space after the table

Here an example, my table is the same size as my image in background and I removed all margin of the section:

Here the code:

Footer footer = section.Footers.Add(HeaderFooterType.Default)
section.PageMargins = new Padding(0,96,96,0);
section.FooterBottomMargin = 0;

Table table = footer.Blocks.AddTable();
TableRow row = table.Rows.AddTableRow();
TableCell cell = row.Cells.AddTableCell();
Paragraph paragraph = cell.Blocks.AddParagraph();
paragraph.Inlines.AddRun("Something");

I didn't any properties to manage spaces around a Table like in Paragraph.

It can be reproduced without the image

Work around:

If I add a new paragraph at the end and remove all spaces of this paragraph then it works

Here the code added:

paragraph = footer.Blocks.AddParagraph();
paragraph.Spacing.SpacingAfter = 0;
paragraph.Spacing.SpacingBefore = 0;
paragraph.Spacing.LineSpacing = 0;

Regards,
Hervouet Thomas

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.

Hi 

is there possible Telerik RadSpreadProcessing able to print repeat column on every printed page?

When calling a PDF export in a high-concurrency environment the internal state can get corrupted because it uses a non-thread safe collection internally.

Sample code:

void WriteToPdf(RadFlowDocument document, Stream outputStream) {

   PdfFormatProvider pdfWriter = new() {};

   pdfWriter.Export(document, outputStream);
}

When calling it like this:

Parallel.ForEachAsync(listOfDocuments, (document, _) => {
   WriteToPdf(document, Stream.Null);
});

An exception may occur:

System.InvalidOperationException: Operations that change non-concurrent collections must have exclusive access. A concurrent update was performed on this collection and corrupted its state. The collection's state is no longer correct.
   at System.Collections.Generic.Dictionary`2.FindValue(TKey key)
   at Telerik.Windows.Documents.Fixed.Model.Fonts.FontsRepository.TryCreateFont(FontFamily fontFamily, FontStyle fontStyle, FontWeight fontWeight, FontBase& font)
   at Telerik.Windows.Documents.Flow.FormatProviders.Pdf.Utils.Extensions.CopyPropertiesFrom(CharacterProperties fixedProperties, PdfExportContext context, CharacterProperties properties)
   at Telerik.Windows.Documents.Flow.FormatProviders.Pdf.Export.PdfExporter.CreateListLevel(ListLevel flowLevel)
   at Telerik.Windows.Documents.Flow.FormatProviders.Pdf.Export.PdfExporter.CreateList(List flowList)
   at Telerik.Windows.Documents.Flow.FormatProviders.Pdf.Export.PdfExporter.ExportDocument(RadFlowDocument document, RadFixedDocumentEditor editor)
   at Telerik.Windows.Documents.Flow.FormatProviders.Pdf.Export.PdfExporter.ExportInternal()
   at Telerik.Windows.Documents.Common.FormatProviders.FormatProviderBase`1.Export(T document, Stream output)
   at xxxxx.Application.Common.PdfGeneration.PdfWriter.WriteToPdf(RadFlowDocument document, Stream outputStream) 

The state is then corrupted forever, until the application is restarted.

Realistic scenario where this is also reproduced: Web application that generates PDFs and is called concurrently.

When importing an XLSX that has "Date" number-formatted cells, and those cells have the 5-digit representation of th edate, XslxFormatProvider.Import(bytes) will throw a KeyNotFoundException. The exception message is "The given key '58' was not present in the dictionary" for the particular case we're looking at.

Unfortunately, we cannot provide the file itself, as it has PHI in it. And, when we open it in Excel and resave it, Excel will automatically convert the 5-digit representation to a normal date. This new file will import just fine. However, we're trying to cut out that intermediate step.

Pertinent portion of the stack trace:
   at System.ThrowHelper.ThrowKeyNotFoundException[T](T key)

The problem can be found in two places:

1. When the value "7400-5" is pasted, the result in Spreadsheet is 2008956, which is the underlying raw date value.

2. When 7400-5 is written in the control directly, the result is 5/1/7400, which is 2008956 with a date format on it.

Telerik expose beautyfull document processing: you can automate a lot of thinks in document without user interaction.

But doesn't exists nothing about print this documents without user interaction: you have to open document on a webpage in a component and the print it.

For example: filling out a form can be done internally by process but not printed it.

Renato

One cannot build the source code for document processing.

Error Message: StyleCop.MSBuild.5.0.0\build\StyleCop.MSBuild.targets" was not found. Confirm that the expression in the Import declaration "..\Tools\StyleCop.MSBuild.5.0.0\build\StyleCop.MSBuild.targets" is correct, and that the file exists on disk.