Data method Read.Action in Kendo Grid not working

[york]

Hi,

I have a Kendo Grid in which I use Data method in Read.Action to pass parameters to a controller action. The code is:

<% Html.Kendo().Grid<EvaluationsQuestionsEvaluationPillarsGridViewModel>()
            .Name("Pillars")
            .DataSource(dataSource => dataSource
                  .Ajax()
                  .Model(model => model.Id(a => a.EvaluationMasterPillarId))
                  .ServerOperation(true)
                  .Read(read => read.Action("LoadEvaluationsQuestionsEvaluationPillarsGridAjax", "Evaluations")
                                    .Data("onLoadEvaluationsQuestionsEvaluationPillarsGridData"))
             )​
......

        function onLoadEvaluationsQuestionsEvaluationPillarsGridData(e) {
            var evaluationVersionId = $('#evaluationVersionId').val();  // "evaluationVersionId" is set beforehand
            var showDeletedCheckbox = $('#Checkbox1').val();

            return { evaluationVersionId: evaluationVersionId, showDeleted: showDeletedCheckbox }
        }

        public ActionResult LoadEvaluationsQuestionsEvaluationPillarsGridAjax(DataSourceRequest request, string evaluationVersionId, bool showDeleted)
        {
......

But the controller action "LoadEvaluationsQuestionsEvaluationPillarsGridAjax" is not even invoked. I need help on this. Thanks.

 

[Dimiter Madjarov]

Hello york,

I would suggest to check the browsers developer tools console for JavaScript errors and also the network tab for the read request of the Grid. This will help you to pinpoint the reason for the issue.

Regards,
Dimiter Madjarov
Telerik