title: ExcelPackage not Saving programmatically using C#
body: <p>I'm trying to edit an existing excel file with .xlsx extension using C#,but it is not saving the new value.My code is as follows.Can anybody help me?</p>
  
  <pre><code> string path = @"D:\Demo\test.xlsx"    ;  
      FileInfo file = new FileInfo(Path.GetFileName(path));
            using (ExcelPackage xlPackage = new ExcelPackage(file))
             {
                   ExcelWorkbook workBook = xlPackage.Workbook;
                   ExcelWorksheet ws = workBook.Worksheets[1];
                   ws.Cells[8, 6].Value = 25;
                   xlPackage.Save();
             }
  </code></pre>