public ActionResult MeasureEdit(string key) { var measureRepo = new MeasureRepository(); Measure measure = measureRepo.GetMeasureById(key.ToLong(0)) as Measure; ViewBag.Input = Convert.ToBase64String(Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(measure))); ViewBag.Id = key.ToLong(0); ViewBag.Title = "Bearbeiten Kunden"; ViewBag.TypeName = "Measure"; if (Request.IsAjaxRequest()) { ViewBag.IsPopup = true; return(PartialView("Measure")); } else { ViewBag.IsPopup = false; return(View("Measure")); } }