public async Task <IActionResult> AddOrEdit(Blog entity, IFormFile formFile) { if (ModelState.IsValid) { if (formFile != null) { var path = Path.Combine("wwwroot\\img", formFile.FileName); using (var stream = new FileStream(path, FileMode.Create)) { await formFile.CopyToAsync(stream); } entity.Image = formFile.FileName; } _blogRepository.AddOrEditCategory(entity); TempData["message"] = $"{entity.Title} guncellendi"; return(RedirectToAction("List")); } ViewBag.Categories = new SelectList(_categoryRepository.GetAll(), "CategoryId", "Name"); return(View(entity)); }