I open an xlsx file thant i create with Excel and edit it with RadSpreadProcessing.

But then I can't display it in a RadSpreadsheet control. An error is displayed during execution on localhost.

Here is the error message:

Exception non gérée à la ligne 48298, colonne 17 dans http://localhost:53844/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=;;System.Web.Extensions,+Version=4.0.0.0,+Culture=neutral,+PublicKeyToken=31bf3856ad364e35:fr-CA:bc17b1ef-7a1b-49cb-a795-5f1c64597a53:ea597d4b:b25378d2;Telerik.Web.UI:fr-CA:b87b3d5b-f055-4852-bdaf-fef1991116e3:16e4e7cd:f7645509:22a6274a:33715776:8674cba1:7c926187:88144a7a:b7778d6c:c08e9f8a:59462f1:a51ee93e:24ee1bba:6d43f6d9:e330518b:1e771326:8e6f0d33:864068a5:6a6d718d:58366029:874f8ea2:4cd1fec6:71188da4:487c8be1:670fdf23:d944e0f6:c442ac3f:ec7335e:2e4adfe5:b4bec146:77613e24:69667591:a4c22f0d:e0037459:2f872eeb:75e7b247:b9057478:e8e3832e:728f182a:c4143936:5f88c545:6ed7f76e:32b48b51:935ec1c6:f0c58c30:16dc2978:1611ddf4:1bfaef2a:26e91122:c128760b:a7e79140:185812c5:f46195d3:6b3f73b3:2003d0b8:aa288e2d:b092aa46:a44b89c4:c8618e41:e4f8f289:1a73651d:16d8629e:2bef5fcc:a9b7ace7:e085fe68:52af31a4:5fa37e7e

0x800a139e - Erreur d’exécution JavaScript: Expected op «,» but found punc «;» (input: IF(D8<>0;E8/D8;0))

If a workbook was created with Excel, an error prevents it from being opened programmatically in a RadSpreadsheet control. Although it can be displayed there using the open button of the RadSpreadsheet. This error does not occur if you copy the contents of this workbook into the RadSpreadsheet and then save it with the save button on the RadSpreadsheet.

Thank you

Add support for the EDATE function.

Use the attached custom function as a workaround.

Hello,

I am writing a piece of code in VB that converts Excel files that a user uploads into PDF files.  It merges all of them into one fixed document and exports that fixed document to a PDF. Whenever I upload specifically the "Schedule" default layout from Google Sheets, exported to xlsx format, all my times are changed from 9:30 AM or 1:28 PM to 9:12 AM and 1:12 PM respectively.

Reproduction Steps:

1. Make a new sheet on Google Sheets using the "Schedule" layout.
2. Export it to .xlsx
3. Read the file into a spreadsheet, convert that spreadsheet to a PDF, save it, and open the PDF.
4. All of the times should be incorrectly written.

A few key notes that may help with resolving the issue :

• The conversion from .xlsx to a Workbook datatype does not have any issues. When importing to Workbook then exporting to XLSX, the sheets remained unchanged.
• MS Excel does not have any issues viewing the exported XLSX file with the correct times, which means it is most likely a problem with the ExportToFixedDocument process.
• Writing times in the same format manually and exporting it from Google Sheets does not create this bug. So far, I have only found that the "Schedule" layout will cause this issue.

Below I have written a snippet of my code, as well as included the xlsx file and the pdf file that results from it. I am using one of the latest versions of Telerik Document Processing, having been downloaded on 6/25/2021. 

Case".xlsx"
Using infileStream As Stream = File.OpenRead(inputFilePath)
    Dim inputFormatter AsNew Spreadsheet.FormatProviders.OpenXml.Xlsx.XlsxFormatProvider
    Dim imported As Spreadsheet.Model.Workbook = inputFormatter.Import(infileStream)

    imported.ActiveWorksheet.WorksheetPageSetup.PaperType = Model.PaperTypes.Letter
    imported.ActiveWorksheet.WorksheetPageSetup.CenterHorizontally = True
    imported.ActiveWorksheet.WorksheetPageSetup.FitToPages = TrueDim format AsNew Spreadsheet.FormatProviders.Pdf.PdfFormatProvider
    Dim fixedDoc As Fixed.Model.RadFixedDocument = format.ExportToFixedDocument(imported)

    primaryDoc.Merge(fixedDoc)
EndUsing