public ActionResult DeleteConfirmed(int idTask, int projectId, bool? viewStyle) { var userId = this.taskProcessor.GetTaskById(idTask).AssigneeId; this.taskProcessor.DeleteTask(idTask); if (true == viewStyle) { return this.RedirectToAction("MultiuserView", new { projectId, userId }); } return this.RedirectToAction("Project", new { id = projectId }); }