Learn how to use the ClosedXML NuGet package to export data as a CSV or XLSX file for Excel from an ASP.NET Core application. When building web applications, you will often need to import or export ...

I have a script where I've done some work and come up with multiple values stored as variables, and I want to be able to export them all to CSV or XLS in a format similar to this: ...

Microsoft Excel allows you to export spreadsheet data to a number of common formats for use with other applications. If you need to export data to another Windows-based application, chances are that ...