private void FillCountries(List<int> selected_value)
{
CountryService TS = new CountryService(DBContext);
MultiSelectList result = TS.GetSelectListCountries(selected_value);
ViewData["CountryID_Data"] = result;
}
private void FillCountries(int? selected_value, string language)
{
CountryService TS = new CountryService(DBContext);
SelectList result = TS.GetSelectListFrontCountries(selected_value, language);
ViewData["CountryID_Data"] = result;
}