Kendo UI Grid Update unable to deserialize JSON into IEnumerable<ViewModel> results in ArgumentException Invalid JSON primitive
问题 I am using Kendo UI feature Grid and trying to implement batch Update functionality. Here is what I have done so far: $(document).ready(function () { ("#grid").kendoGrid({ dataSource: { type: "json", transport: { read: function (options) { $.ajax({ url: "IndicatorService.svc/GetIndicators/" + speedID, dataType: "json", success: function (result) { options.success(result); } }); }, update: function(options) { $.ajax({ type: "POST", url: "IndicatorService.svc/UpdateIndicators", dataType: "json"