Last Updated: 21 Nov 2019 08:50 by ADMIN
There is an option to freeze the left most column of the Kendo Grid by setting the lockable property.
But this is limited to the Left Hand Side columns only and there are no ways suggested to freeze the Right Most columns.
Last Updated: 16 Sep 2019 14:52 by ADMIN
Created by: Imported User
Comments: 0
Category: Grid
Type: Feature Request
Add 'Select All' checkbox on top of the column list in ColumnMenu so that it is easier to select all or none of the columns of the grid.
Last Updated: 31 Jul 2019 13:35 by ADMIN
Created by: Jon
Comments: 1
Category: Grid
Type: Feature Request
When using Frozen columns in the grid, the frozen column is not usable for vertical scrolling when used in a mobile application. 

This means that it is not possible to swipe up and Down on the frozen column to scroll the grid vertically. This again makes the user experience very odd (actually it feels like a bug), because it is not natural to have to use the other, none froze columns, to be able to scroll vertically.


Last Updated: 15 Oct 2019 07:42 by ADMIN
I want to disable/hide the columnMenu the same way like disabling sorting or filtering...
it is not supported the same way as disabling sorting or filtering but only with some Javascript which is not a good solution and not consistent
Last Updated: 12 Aug 2019 10:23 by ADMIN
For performance reasons, we would like to only show the group headers collapsed when first grouping, and only add its child rows when expanded. This is done for hierarchical grids and minimizes unnecessarily large DOMs for data the user will never look at. 
Last Updated: 03 Jul 2019 15:30 by ADMIN
Created by: Johann Meyer
Comments: 0
Category: Grid
Type: Feature Request
The new event should fire as soon as the grid is fully rendered und ready to take user input or focus.

We need this for automated UI Testing. SetTimeout does not work reliable.
Last Updated: 03 Oct 2019 10:44 by ADMIN
Created by: Bridge24
Comments: 4
Category: Grid
Type: Feature Request

Hi, we use the grid "toolbar" property.  But, we found that the documentation of the kendoToolBar "standalone" offers more possibilities, like adding a type "separator", groups, toggle, ...

My question is:
When I create my grid, is it possible to get a reference to its containing kendoToolBar (if it's a complete kendoToolBar ?), that allow to add more complex items.

Something like: 

var kgrid = $('#grid1').kendoGrid({toolbar: [...]}).data("kendoGrid").

var kToolbar = $('#grid1 .k-grid-toolbar').data("kendoToolBar") // or kgrid._secret_property?

kToolbar.add({type: "separator"})

I tried that, but the kToolbar is undefined.


Last Updated: 10 Oct 2019 04:37 by ADMIN

I'd like to request the functionality to change the multiple selection process of the Kendo UI Grid to be the same as Excel.  For example, the following shows a block of cells selected instead of all of the cells in-between the selected cells from Shift+Clicking:

Thank you!

Last Updated: 09 May 2019 08:55 by ADMIN


The Kendo UI Grid has the ability to conditionally hide/show the command columns. But in order to hide some buttons from the toolbar, you need a dataBound handler. It will be useful to hide the "Create" button from non-admins, but be able to show the PDF and Excel Export or hide the entire toolbar.

toolbar: [
    { name: "create", visible:function(){ return isAdmin; } },
    { name: "reports" , visible: function(){ return isManager }},
    { name: "cancel" }

Currently, we need to use this dataBound handler:

 function onDataBound(e) {
   if (true) { // the condition against which you want to show/hide the toolbar
     this.element.find(".k-grid-toolbar").hide(); // hides the entire toolbar
     this.element.find(".k-grid-add").hide(); // hides just the Create button

Thank you in advance,

Last Updated: 01 Nov 2019 12:42 by ADMIN

Following example @ sorts a column menu. When hide column is then clicked, the wrong column is hidden.

This can be seen in your own dojo example linked in the above doc and @ . Hiding column Ship Name hides Ship Address instead.

This seems to have been introduced in 2019 R2 SP1 version.


Last Updated: 27 Sep 2019 12:39 by ADMIN
Scheduled for 2019.R3.SP1

the Kendo grid does't accept cell value changes when using android mobile phone with the Chrome browser. You can test it on the telerik demo

for example change the value of the Unit Price and go to the other cell. you will see that the value will become the original value.

just by touching some where outside the border of the grid the value will change.

Last Updated: 02 Aug 2019 15:09 by ADMIN


Here is the dojo to reproduce. In this dojo I've created imitation of data, that coming from server in our case. The main idea is to have a grid with lazy loading - it has 10 groups (page 1) and after scrolling down it loads 10 more groups (page 2) and etc.


Issue 1. 

After scrolling down, data from the last group is updated with some data, that is not belongs to it. Please see 'Issue1.png' attached.

Issue 2.

Groups from the first page are duplicated after scrolling down. For example, there is a group named 'C3'. After scrolling down, it is duplicated once again. Please see 'Issue2.png' attached. New groups are placed after these duplications. By the way, as groups from the 1st page are duplicated, there is more than 20 groups is shown, but the counted at the bottom of the grid says that '20 of 137' elements are show.


So it would be great, if you could fix that. Or even provide temporary fix for us.

Thank you!

Last Updated: 17 May 2019 12:44 by ADMIN

We need a way to disable the _step function (kendo.web.js) from being run whenever keying up or down in a nullable NumericTextBox grid column. Without this, moving between cells is setting the value of the cell being stepped out of to zero despite no text/numerical input. Our workaround was to override the Kendo JS to skip the majority of the _step logic by checking for whether spinners were disabled:

if(that.options.spinners === false) {


See support ticket logged for further information and code/video example:

Last Updated: 10 Jun 2019 09:58 by ADMIN

### Reproduction of the problem
1. Run the Checkbox selection demo in IE 11.706.17134 -
2. Try clicking a checkbox

### Current behavior
Two clicks are required to change the state of the checkbox.

### Expected/desired behavior
Checkbox should be checked/unchecked with a single click

### Environment

* **Kendo UI version:** 2019.2.514
* **Browser:** [ IE 11.706.17134 ] 
Last Updated: 31 May 2019 15:01 by ADMIN

Cannot read property 'groupHeaderColumnTemplate' of undefined.

I have my grid, with 4 columns:


var dataSource = new{
                    transport: {
                        read: {
                            url: Utils.getUrlServices() + "getGrid",
                            dataType: "json",
                    requestEnd: function (e) {
                    schema: {
                        model: {
                            fields: {
                                id: {type: "number"},
                                name: { type: "string" },
                                    namecompany: { type: "string" },
                                hours: {type: "number"},
                                date: {type: "date"}
                    pageSize: 500,
                    group: [
                             field: 'name',
                             aggregates: [
                                          {field: "hours", aggregate: "sum" }
                         }, {
                             field: 'nomeImpresa',
                             aggregates: [
                                          {field: "hours", aggregate: "sum" }
                         { field: "hours",
                             aggregates: [
                                  {field: "hours", aggregate: "sum" },
                                  {field: "name", aggregate: "sum"},
                                  {field: "nameCompany", aggregate: "sum"},
                                  {field: 'date', aggregate: 'sum'}
                         {field: 'date',
                             aggregates: [
                                          {field: "hours", aggregate: "sum" }
                     aggregate: [
                         {field: 'hours',aggregate: 'sum'}
                self.Grid.set("source", dataSource);



When i grouping for Date field, the browser run this error: 


kendo.all.js:65435 Uncaught TypeError: Cannot read property 'groupHeaderColumnTemplate' of undefined
    at HTMLTableRowElement.<anonymous> (kendo.all.js:65435)
    at Function.each (jquery.min.js:2)
    at I.fn.init.each (jquery.min.js:2)
    at init._renderGroupRows (kendo.all.js:65417)
    at init.hideColumn (kendo.all.js:64983)
    at Function.KendoUtils.hideGridColumns (kendo.utils.js:330)
    at init.dataBound (eval at <anonymous> (jquery.min.js:2), <anonymous>:77:32)
    at d (jquery.min.js:2)
    at init.handlers.<computed> (kendo.all.js:9520)
    at init.trigger (kendo.all.js:124)










Last Updated: 16 May 2019 17:05 by Tsvetina
It seems that you would want to conditionally have clearSelection() behave differently with persistSelection enabled, as it does not clear the selection of items on other pages. At the very least offer us a clearAllSelections() method if modifying the behavior of the other method is not desirable.
Last Updated: 07 Oct 2019 07:46 by ADMIN


kendoGrid Pager has a feature of disabling focus of pager arrows with a tabindex="-1".

I was able to override this behavior in some cases. But sometimes it becomes tricky to override this behavior.

My question is:

"Is it possible to disable this behavior, not to override it but really disable. Or if not - maybe you have plans to add such an option in the future (maybe I can submit to the feature updates somewhere)?"

Last Updated: 04 Nov 2019 11:46 by ADMIN

Bug report

When the Kendo UI Grid is paged and the Search panel input is focused, the page is automatically switched to the first one.

Reproduction of the problem

1. Navigate to the live demo:

2. Change page to 2 (for instance).

3. Focus the Search panel input.

4. The page is changed to the first one.

Expected/desired behavior

When the search panel is empty and only focused, the page should remain the same.


* **Kendo UI version:** 2019.3.1023
* **jQuery version:** 1.12.4
* **Browser:** [ IE 11.768.17763.0] 

Last Updated: 10 Sep 2019 11:09 by ADMIN
I would like to request the feature to allow auto-Scrolling in the Kendo UI Grid when selecting cells outside of the displayed view of records.  I would specifically like to see this feature for columns out of view from the right or left.  This would be similar to Excel's behavior.

Thank you!
Last Updated: 09 Sep 2019 05:53 by ADMIN

When the grid is configured for InCell editing and frozen columns, it is expected the first editable cell to be opened for editing when a new record is added. 

However, when there is not an editable cell in the locked columns, it would not search in the main content. Here is an example:

A temporary workaround would be to override the editModel function and check in the second table as well:

1 2