private void btnExport_Click(object sender, RoutedEventArgs e)
{
//identify cells to be merged
var row = excelTable.Rows[0];
var columns = excelTable.Columns;
String mergeCells = getMergeCells(row, columns);
reportGrid1.Export("Roopesh", "Gama", mergeCells, 2);
}
private void btnDownload_Click(object sender, RoutedEventArgs e)
{
myPopup.IsOpen = false;
reportGrid.Export("Nithesh", "Gama", "", 1, "Report No " + reportNumberToDownload);
}