public IActionResult Details(TaskViewModel model) { List <SubTask> subTasks = _toDoTaskService.GetTaskById(model.Id).SubTask; ToDoTask task = new ToDoTask() { Id = model.Id, Title = model.Title, Description = model.Description, Priority = model.Priority, Status = model.Status, TypeOfTask = model.TypeOfTask, SubTask = subTasks }; _toDoTaskService.UpdateTask(task); return(View("_SuccessfulEditDetails")); }