asp.net mvc - Kendo UI access separately 2 array Json -


i have json returned mvc controller 2 arrays of data (1st - object, 2nd - primitive type string).

public actionresult categorieschartfiltereddata(string[] brands) {     list<categorydata> categorydata = getcategorydata();     list<string> brandnames = getbrandnames();     return json( new { allbrandnames = brandnames, categoriesdata = categorydata }             , jsonrequestbehavior.allowget); }

i thought access individual arrays(or properties - here these brandnames , categorydata) via dot notation in data-bind: "source: ...", it's not working. tried [0] well, found somewhere, not sure if use right. i'm wrapping head around it, while it's basic, cannot trace example in docs or online.

<div id="container">     <select multiple="multiple" data-role="multiselect"         data-bind="source: datacomparisons.allbrandnames"></select>      <div data-role="chart" data-bind="source: datacomparisons.categoriesdata"      data-series-defaults="{type: 'column'}" data-series="[{field: 'coverage'}]"></div>  </div>

i'm using viewmodel below:

<script type="text/javascript">      var viewmodel = kendo.observable({         autosync: true,         datacomparisons: new kendo.data.datasource({             transport: {                 read: {                     url: "/dashboard/categorieschartfiltereddata",                     datatype: "json"                 }             },         })     });      kendo.bind($("#container"), viewmodel); </script>

kendo.data.datasource not designed handle multiple data arrays. split in separate requests or make custom manual ajax request , fill viewmodel

update

1.separate datasources (two separate mvc actions categoriesdata , brandnames , binddings data-bind="source: categoriesdata , data-bind="source: brandnames):

var viewmodel = kendo.observable({     autosync: true,     categoriesdata: new kendo.data.datasource({         transport: {             read: {                 url: "/dashboard/categoriesdata",                 datatype: "json"             }         },     }),     brandnames: new kendo.data.datasource({         transport: {             read: {                 url: "/dashboard/brandnames",                 datatype: "json"             }         },     }) });

2.external ajax request:

$.ajax({     type:'post', //or 'get'     url:'/dashboard/categorieschartfiltereddata',     success:function(data){         var viewmodel = kendo.observable({             autosync: true,             datacomparisons: data         });         kendo.bind($("#container"), viewmodel);     } })

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