I've been trying to find a way to expand a row in a master-detail grid by clicking on the row instead of just via the icon without much success. Can someone please point me in the right direction?

https://www.telerik.com/kendo-angular-ui/components/grid/advanced-features/hierarchy/

TableBodyComponent.trackByFn causes whole row to be re-rendered, because before edit trackBy returns index of row and after edit trackBy returns data. In large grids with a lot of columns this may be slow. 

Currently i use this workaround to avoid such behavior - (<any>this.kendoGrid).editService.hasEdited = () => true;

Following this example https://dojo.telerik.com/iFUcISIc I am unable to get the popup editor window to close.

I am calling a local service that consumes and responds with JSON.

I am using Kendo UI v2017.1.118

When I attempt to close a popup editor window for the grid I get the following errors:

Uncaught TypeError: Cannot read property 'children' of null
    at init._items (kendo.all.min.js:48)
    at init.items (kendo.all.min.js:48)
    at init._editCancelClick (kendo.all.min.js:49)
    at HTMLAnchorElement.d (jquery-1.12.3.min.js:2)
    at HTMLDivElement.dispatch (jquery-1.12.3.min.js:3)
    at HTMLDivElement.r.handle (jquery-1.12.3.min.js:3)
_items @ kendo.all.min.js:48
items @ kendo.all.min.js:48
_editCancelClick @ kendo.all.min.js:49
d @ jquery-1.12.3.min.js:2
dispatch @ jquery-1.12.3.min.js:3
r.handle @ jquery-1.12.3.min.js:3

see also KendoUIGridPopupEditorError.png

Also when hitting the update button, the update/insert works but the windows does not close after it completes and I am 

unable to cancel or exit out of the window.

This is what my script imports look like:

<script src="https://code.jquery.com/jquery-1.12.3.min.js"></script>
    <script type="text/javascript">
        $.fn.addBack = function (selector) {
            return this.add(selector == null ? this.prevObject : this.prevObject.filter(selector));
        }
    </script>
    <script type="text/javascript" src="../Scripts/angular.js"></script>
    <script type="text/javascript" src="../Scripts/angular-resource.min.js"></script>
    <script type="text/javascript" src="../Scripts/kendo.all.min.js"></script>

I'm a .NET and jQuery developer who would like to get started using Kendo UI for Angular. Can you tell me the following information on what steps I need to go from having nothing installed to spinning up my first "Hello World"?

- What do I need to install?

- Where I can find the documentation?

- How do I add Kendo component to a view

Thank you for your time and effort.

In grid without virtual scroll there is a possibility to customize grouping/sorting/paging logic. Because kendo-grid receives processed data as input, on the opposite kendoGridGroupBinding receives unprocessed data and performs processing itself.

Is there a valida way to customize grouping logic for kendoGridGroupBinding, if no is there plans on such feature?

Hello,

I have a scatterLine chart that is being updated few times per second (by adding new data to the array). I need to zoom in the chart.

Zooming gets reset every time a chart is updated. Is it possible to change that behavior?

Best Regards,

Grzegorz

Hi,

We are using kendo-chart type= donut in our apllication.

We also use WebPack, It seems that the chart module slow's the application build allot.

I tried importing only ChartModule and not the entire one ( ChartsModule)

Any ideas how to fix the issue?

Thank you

In the grid selection example, https://www.telerik.com/kendo-angular-ui/components/grid/selection/ , if I have existing rows checked, and I select another row, it removes the existing selections.  Is there a way to make selecting a row behave the same as checking the checkbox where it appends to current selection?  Basically, we want the same behavior as if you are selecting rows with CTRL pressed.