public IActionResult About()
{
DataSet ds = dbop.GetCountry();
List <SelectListItem> list = new List <SelectListItem>();
foreach (DataRow dr in ds.Tables[0].Rows)
{
list.Add(new SelectListItem {
Text = dr["Country_name"].ToString(), Value = dr["Country_id"].ToString()
});
}
ViewBag.Counrtylist = list;
return(View());
}