剑道下拉JavaScript错误

Question

与这两剑道的下拉列表中我得到下面的JavaScript错误：

Uncaught TypeError: undefined is not a function kendo.all.min.js:11

有什么不对？

问候

<div class="form-group"> 
    @* ReSharper disable once Html.IdNotResolved *@ 
    <label for="for-date" class="col-lg-2 col-md-2 col-sm-12 col-xs-12 control-label">@GlobalResources.ForDate</label> 
    <div class="col-lg-5 col-md-5 col-sm-12 col-xs-12"> 
     @(Html.Kendo().DropDownList() 
      .Name("for-date") 
      .DataTextField("Text") 
      .DataValueField("Value") 
      .AutoBind(true) 
      .DataSource(source => source.Read(read => read.Action("GetForDatesResidentTransmissions", "Report")).ServerFiltering(false)) 
     ) 
    </div> 
</div> 

<div class="form-group"> 
    @* ReSharper disable once Html.IdNotResolved *@ 
    <label for="place-types" class="col-lg-2 col-md-2 col-sm-12 col-xs-12 control-label">@GlobalResources.PlaceType</label> 
    <div class="col-lg-5 col-md-5 col-sm-12 col-xs-12"> 
     @(Html.Kendo().MultiSelect() 
       .Name("place-types") 
       .DataTextField("Text") 
       .DataValueField("Value") 
       .AutoBind(true) 
       .DataSource(source => source.Read(read => read.Action("GetPlaceTypes", "Report")).ServerFiltering(false)) 
      ) 
    </div> 
</div> 

UPDATE

在不精缩JS文件中的错误被抛出这一行：

Uncaught TypeError: undefined is not a function kendo.all.js:7406

that._pristineData = data.slice(0);

Answer 1

在这篇文章：http://www.telerik.com/forums/error-rendering-data-with-autocomplete---object-object-has-no-method- '切片' ---如何 - 解决 -

我发现我的错误，我返回的json对象必须错误st ructure。