public IViewComponentResult Invoke(string cellId = "") { bool status = ctx.PackageInCell(cellId); var package = ctx.PackageRFIDInCell(cellId); string packageRFID = ""; if (package != null) { packageRFID = package.PackageRFID; } else { packageRFID = "Empty"; } CellStatus cellStatus = new CellStatus { StatusCell = status, PackageRFID = packageRFID }; return(View(cellStatus)); }