Exporting data from one Excel spreadsheet to another spreadsheet is always a problem if you want to have the same content in the second too. We sill see how to solve this problem with an example.

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 ...

For the Microsoft Power BI report designer, importing Microsoft Excel data is a common task. Once in Power BI, you analyze and report on that data. Occasionally, you might need to export a Power BI ...

I would like the user to be able to click a button on the web page that will run a SQL query (canned report) and export the result data to an Excel spreadsheet. The data does not need to display on ...

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 ...