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 ...

Microsoft Excel's VLOOKUP function fetches data from different cells. It searches an array for a specific value and returns the value of a cell adjacent to it. Normally, VLOOKUP retrieves this data ...

Excel's Save As command lets you save a single worksheet in the CSV (comma seperated value) format, but not an entire workbook. Saving individual sheets by hand is a tedious project for large ...

Did you know that you can export an Access database to an Excel worksheet? In Microsoft Excel, there are features to import or export data from or to an Excel worksheet. When exporting data to Excel, ...