public ActionResult DeleteTarget(string Target_ID, int OPM_ID, int page = 1, int pageSize = 5) { TargetManager context = new TargetManager(new DataContext()); if (!string.IsNullOrEmpty(Target_ID)) { context.DeleteTarget(Convert.ToInt32(Target_ID)); } Target_Model objModel = new Target_Model(); objModel.OPM_ID = OPM_ID; BindTargetGrid(objModel, page, pageSize); return(PartialView("TargetList", objModel)); }