Unreadable content in Excel file generated with EPPlus

Question

I\'m having a little problem when I generate an Excel file from a template, using the EPPlus library. The file has a first spreadsheet that contains data that is used for po

Answer 1

Different setup (returning a stream), but same problem (corrupted table record). In my case the problem was the explicit call to ExcelPackage.Save():

using (var excelPackage = new ExcelPackage())
{
    /* ... removed code for clarity */

    // caused the stream to contain the file 2 times, 
    // save is already called by GetAsByteArray()                
    //excelPackage.Save(); 

    return new MemoryStream(excelPackage.GetAsByteArray());
}