private void BtnExportExcel_Click(object sender, EventArgs e)
{
//Get save file location of the excel file
string fileLoc = exl.GetSavePath(ref txtCriteria, ref cboFilter);
txtLogs.AppendText($"Save file location is set.{ NewLine }");
//Create an empty excel file
exl.CreateExcelFile(fileLoc);
txtLogs.AppendText($"Done creating excel file.{ NewLine }");
//Export all data to excel file
exl.ExportEntriesToExcel(fileLoc, entries, bc, oi, a, ma, cd);
txtLogs.AppendText($"Fill excel file with property data.{ NewLine }");
txtLogs.AppendText($"Excel file is now ready.{ NewLine }");
Console.WriteLine();
}