How to change columns set of kendo grid dynamically

Question

I am trying to change the columns collection of my Kendo grid in the below way.

var grid = $(\"#grid\").data(\"kendoGrid\");
$http.get(\'/api/GetGridColumns\         


        

Answer 1

I'm use this code for change columns dynamic:

kendo.data.binders.widget.columns = kendo.data.Binder.extend({
    refresh: function () {
        var value = this.bindings["columns"].get();
        this.element.setOptions({ columns: value.toJSON });
        this.element._columns(value.toJSON());
        this.element._templates();
        this.element.thead.empty();
        this.element._thead();
        this.element._renderContent(this.element.dataSource.view());
    }
});

Weddin