public JsonResult OnCreate(string pTitle, int?pGroupId, string pLink, string pSummary, string pImageUrl) { var mImage = new Image() { Date = DateTime.Now, Link = pLink, LinkImage = pImageUrl, Name = pTitle, Summary = pSummary, TypeID = pGroupId }; MpStartEntities.AddToImage(mImage); MpStartEntities.SaveChanges(); return(Json(new { code = 1, message = "Lưu ảnh thành công." })); }