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Template loop

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Ruairi
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Ruairi asked on 21 Jan 2015, 08:40 PM
I have a ListView which gets json data from the MVC controller action like below:

@(Html.Kendo().ListView<recordLayout>()
    .Name("GridCustomFormResults")
    .TagName("div")
    .ClientTemplateId("templateItem")
    .DataSource(dataSource => dataSource
      .Events(x => x.Error("handleAjaxError"))
      .Read(read => read.Action("Search_ListRead1", "Forms").Data("getFormRecordData"))
    )
)

The returned json has a array "fields".
In the list view I want to create a template which loops through the fields collection and display a list or table in the template like below: 
"fields.name" : "fields.value" 
"fields.name" : "fields.value" 
"fields.name" : "fields.value" 
"fields.name" : "fields.value" 
etc....

Basically I dont know the syntax of how to loop through the fields collection in the template?


The json follows this format:

{
  "fields": [
    {
      "oid": "2C3E8771-1088-4CBC-A51B-1770F6FED377",
      "fieldDefOid": "E8718D13-152D-431D-BAA7-D25F0EE9873D",
      "name": "House Number",
      "value": "1"
    },
    {
      "oid": "F1D578DC-620F-4C43-8F1F-280970789A08",
      "fieldDefOid": "62A7BF60-C5AB-4E5B-9051-D263A23B26E4",
      "name": "Title",
      "value": "The Big Games"
    },
    {
      "oid": "50EDCECD-BBD0-43F6-A4C4-375B9A6A2D06",
      "fieldDefOid": "8729DB86-9FA3-4EFD-B68B-E8DFDC85B6D2",
      "name": "My Date",
      "value": "12 September 2010"
    }
  ],
  "oid": "6351A960-0815-4AED-9A51-653CA9E03BB2",
  "recordTypeOid": "D650D0BC-F312-4D97-A226-6F79AE84FF31"
}







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Ruairi
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answered on 22 Jan 2015, 11:57 AM
I've found the solution to this which is below. 


<!--Define template in the page to render each feed item name as a list item-->
<script type="text/x-kendo-tmpl" id="templateItem">
  <div>
    <div style="overflow:scroll; width:100%; height:10em">
      <table class="tbl2ColsHalf">
        # for (var i = 0; i < data.fields.length; i++) { #
        <tr>
          <td>#= data.fields[i].oid #</td>
          <td>#= data.fields[i].value #</td>
        </tr>
        # } #
      </table>
    </div>
  </div>
</script>
 
<br />
 
@(Html.Kendo().ListView<recordLayout>()
    .Name("myList")
    .TagName("div")
    .ClientTemplateId("templateItem")
    .DataSource(dataSource => dataSource
      .Events(x => x.Error("handleAjaxError"))
      .Read(read => read.Action("Search_ListRead", "Forms").Data("getFormRecordData"))
    )
)
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Ruairi
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