public JsonResult CheckCustomerIsBlockOrNot() { bool status = false; try { if (ModelState.IsValid) { SaleServiceClient saleServiceClient = new SaleServiceClient(); status = saleServiceClient.CheckCustomerIsBlockOrNot(); //if (purchase.Count == 0 || purchase == null) //{ // ModelState.AddModelError("error", "No Record Found"); //} } } catch (Exception e) { ModelState.AddModelError("error", "Something Wrong"); status = false; throw e; } //return Json(purchaseReportByDate, JsonRequestBehavior.AllowGet); return(Json(new { status = true }, JsonRequestBehavior.AllowGet)); }