public ActionResult DeleteIssueQuery(int id) { try { if (id <= 0) { throw new ArgumentException("Invalid ID. Try again.", "id"); } _issuesDomain.DeleteQuery(Server.MapPath(@"~/App_Data/Issues.json"), id); return(Json(true, JsonRequestBehavior.AllowGet)); } catch { return(Json(false, JsonRequestBehavior.AllowGet)); } }