public void Do_order_and_confirm(string _remark)
{
OrderDetailButton.TouchNoScroll();
InsertButton.TouchNoScroll();
ProductListTable.Input_to_cell_of_first_row_by_index(COL_CASE, "1");
SubmitButton.TouchNoScroll();
DoneButton.TouchNoScroll();
DeliveryNote = _remark;
SubmitButton.TouchNoScroll();
}