Reloading/refreshing Kendo Grid

Question

How to reload or refresh a Kendo Grid using Javascript?

It is often required to reload or refresh a grid after sometime or after a user action.

Answer 1

You can use

$('#GridName').data('kendoGrid').dataSource.read(); <!--  first reload data source -->

$('#GridName').data('kendoGrid').refresh(); <!--  refresh current UI -->

Answer 2

In a recent project, I had to update the Kendo UI Grid based on some calls, that were happening on some dropdown selects. Here is what I ended up using:

$.ajax({
        url: '/api/....',
        data: { myIDSArray: javascriptArrayOfIDs },
        traditional: true,
        success: function(result) {
            searchResults = result;
        }
    }).done(function() {
        var dataSource = new kendo.data.DataSource({ data: searchResults });
        var grid = $('#myKendoGrid').data("kendoGrid");
        dataSource.read();
        grid.setDataSource(dataSource);
    });

Hopefully this will save you some time.

Answer 3

An alternative way to reload the grid is

$("#GridName").getKendoGrid().dataSource.read();

Answer 4

The default/updated configuration/data of the widgets is set to automatically bind to an associated DataSource.

$('#GridId').data('kendoGrid').dataSource.read();
$('#GridId').data('kendoGrid').refresh();

Answer 5

The easiest way out to refresh is using the refresh() function. Which goes like:

$('#gridName').data('kendoGrid').refresh();

while you can also refresh the data source using this command:

$('#gridName').data('kendoGrid').dataSource.read();

The latter actually reloads the data source of the grid. The use of both can be done according to your need and requirement.

Answer 6

$('#GridName').data('kendoGrid').dataSource.read();
$('#GridName').data('kendoGrid').refresh();