public async Task <IActionResult> CreateEv(EventViewModel ev, int idEv) { if (!ModelState.IsValid) { return(Json(new { isValid = false, html = Helper.RenderRazorViewToString(this, "CreateEv", ev) })); } if (idEv == 0) { var curUsr = await _userManager.GetUserAsync(this.User); var Event = new Event_ { Name = ev.Name, OwnerId = curUsr.Id, Image = await _fileManager.SaveImage(ev.Image), }; await _dbContext.Events.AddAsync(Event); if (await _saveRepository.SaveAsync()) { int id = Event.Id; return(RedirectToAction("Event", "Event", new { id = id })); } return(View(ev)); } else { var toUpdate = _dbContext.Events.FirstOrDefault(o => o.Id == idEv); toUpdate.Image = await _fileManager.SaveImage(ev.Image); toUpdate.Name = ev.Name; _dbContext.Events.Update(toUpdate); if (await _saveRepository.SaveAsync()) { int id = toUpdate.Id; return(RedirectToAction("Event", "Event", new { id = id })); } } return(View(ev)); }