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  • Category: .NET

    Free nuget for generating excel reports

    I am using VS 2015 for developing excel reports. I have used Microsoft.Office.Interop.Excel for developing excel reports. Its version is But it is giving error as,
    23/01/2022:Error Exporting to Excel : :Retrieving the COM class factory for component with CLSID {00024500-0000-0000-C000-000000000046} failed due to the following error: 8000401a.;

    23/01/2022:Funnel Dump : :Cannot create ActiveX component.;

    I tried searching and found this,

    All are paid versions and I want free version. Only Microsoft.Office.Interop.Excel is free and it is giving error. I want to try another dll which is free. Is it possible or should I purchase dll ?
  • #770244
    Alternatively, you could use Free Spire.XLS for .NET (available on NuGet) to create or manipulate Excel files in C# or VB.NET.

  • #770247
    Dear Chris,

    Thanks for providing the solution. I have checked the dll. It can export data up to 200 rows. We have unlimited data and I can not export this data. After 200th row , every thing is blank.


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