private void exportToCSVFile(object sender, EventArgs e) { SaveFileDialog saveCSVDialog = new SaveFileDialog(); saveCSVDialog.Filter = "CSV file|*.csv"; saveCSVDialog.Title = "Save an CSV"; saveCSVDialog.ShowDialog(); if (saveCSVDialog.FileName != "") { MessageBox.Show("File generated and saved succesfully in " + saveCSVDialog.FileName); mc.GenerateCSV(saveCSVDialog.FileName); } else { MessageBox.Show("You didn't select a valid directory"); } }