public JsonResult Add_Edit(string id, string tenlkh, string mota) { var lkh = new LoaiKhoaHoc(); if (id != null) { var rId = int.Parse(id); lkh = db.LoaiKhoaHocs.Single(z => z.ID == rId); } lkh.TenLoaiKhoaHoc = tenlkh; lkh.MoTa = mota; lkh.MetaTitle = MetaTitle(tenlkh); try { if (id == null) { db.LoaiKhoaHocs.Add(lkh); } db.SaveChanges(); return(Json(new { data = true })); } catch { return(Json(new { data = false })); } }
public JsonResult Delete(int id) { // Check Exist LoaiKhoaHoc lkh = db.LoaiKhoaHocs.Single(z => z.ID == id); if (lkh != null) { try { db.LoaiKhoaHocs.Remove(lkh); db.SaveChanges(); return(Json(new { data = true })); } catch { return(Json(new { data = false })); } } return(Json(new { data = false })); }