public ActionResult AddDistrict(District model)
{
var cities = db.Cities.OrderBy(c => c.CityName).ToList();
ViewBag.Cities = cities;
if (ModelState.IsValid)
{
var district = new District();
district.DistrictName = model.DistrictName;
district.CityID = model.CityID;
db.Districts.Add(district);
db.SaveChanges();
return Redirect("/Admin/Foundation/District");
}
else
{
ModelState.AddModelError("", "区县信息失败");
}
return View();
}
public ActionResult DistrictEdit(District model)
{
var district = db.Districts.Find(model.ID);
List<SelectListItem> cityList = new List<SelectListItem>();
var cities = db.Cities.ToList();
foreach (var city in cities)
{
cityList.Add(new SelectListItem { Text = city.CityName, Value = city.ID.ToString(), Selected = (city.ID == district.CityID ? true : false) });
}
ViewBag.CityList = cityList;
ViewBag.District = district;
if (ModelState.IsValid)
{
district.DistrictName = model.DistrictName;
district.CityID = model.CityID;
db.SaveChanges();
return Redirect("/Admin/Foundation/District");
}
else
{
ModelState.AddModelError("", "区县信息失败");
}
return View();
}