We would like to use Kendo React to build a micro frontend UI but we did not found any relevant information that this is currently supported.

The main issue we are facing is how it isolate Kendo theme styling between different micro frontends.

Let's say we have 2 micro frontends A and B:

- A is using Kendo v6.

- B is using Kendo v7 (or some other future/past version).

Both of them will include their global Kendo styles which will collide.

After some investigation, we came up with 2 possible approaches:

1. Isolating micro frontends using shadow DOM. This is the most common technique but unfortunately not supported by Kendo React yet.
2. Prepend custom class to all Kendo CSS selectors (for example ".microfronend-a .k-button" instead of just ".k-button").

We have experimented with the second approach and it seems like a way to go. It also required to append all popups to root DOM node of a micro frontend which can be done easily using PopupPropsContext.

But adding a class to all Kendo CSS selector is technically not a trivial task. It would be nice if Kendo supported this out of the box, for example by providing some SCSS configuration variable.

Currently, there is a following signature of function "rowRender" passed to React Grid:

rowRender?: (row: React.ReactElement<HTMLTableRowElement>, props: GridRowProps) => React.ReactNode;

I managed to access something which I assume represents this index somehow by using "row._owner.index" although I'm not completely sure if that is always identical to the index of the row being rendered.

It would be very helpful if an index of a rendered row could be accessed as follows:

rowRender?: (row: React.ReactElement<HTMLTableRowElement>, props: GridRowProps, index: number) => React.ReactNode;

Any chance you could provide simple sample code (stackblitz ideally) demonstrating how to combine multiple PDFExport's into a single PDF file?

The need to combine comes from wanting page numbering to start at 1 within each individual pdf render.

Totally open to using the lower level exportPDF from the drawing library... perhaps there's a straightforward path to combining the individual DataURI's?  also open to using additional 3rd party npmjs libraries.

There is an inconsistency with the DateRange picker in the way element focus is set when closing the date selection popup by mouse vs keyboard. When using the mouse to close the date range selection popup, element focus becomes lost/reset.

You can simulate this from the example page https://www.telerik.com/kendo-react-ui/components/dateinputs/daterangepicker/

Steps to simulate good behavior (this works correctly):

* click the 'from' input text element (causes the popup to open and the text input to have focus)
* press 'escape' to close the popup (the popup is closed, and the 'from' input element retains focus)
* press 'tab' (focus moves to the 'to' text input element)

Steps to simulate behavior that could be improved:

* click or tab into the 'from' input element (causes the popup to open and the text input to have focus)
* click (with the mouse) outside the popup to close it (the popup is closed, and focus appears to be lost.)
* press 'tab' (focus moves to the 'from' input element again because we are back at the beginning of the tab order list)

This input can lead you into a tab order loop if you mix pressing 'tab' to advance focus, and using the mouse to click to close the date selection popup.
Feature request: when clicking to close the popup, element focus should be retained in the 'from' or 'to' text input; whichever had focus before the popup close, the same as pressing 'escape' to close the popup.

Currently, using npm install --save @progress/kendo-theme-material will get the standard Material Design theme for use across the React Components, but why is Material Black not available this way? (npm install --save @progress/kendo-theme-materialBlack)

<Grid
                    style={{ height: '400px', width: '500px' }}
                    data={products}
                    reorderable
                >
                    <Column field="ProductID" title="ID" width="45px" locked />
                    <Column field="ProductName" title="Name" width="250px" />
                    <Column field="Category.CategoryName" title="CategoryName" />
                    <Column field="UnitPrice" title="Price" width="90px" />
                    <Column field="UnitsInStock" title="In stock" width="90px" />
                    <Column field="UnitsOnOrder" title="On order" width="90px" />
                    <Column field="Discontinued" width="120px" locked={true} />
                    <Column field="QuantityPerUnit" title="Additional details" width="250px" />
                </Grid>

Hello

There was an error calling “ chart.surface.redraw() ” 

  onRender = (args,mapValues,stackedOrderBy) => {              
        const chart = args.target.chartInstance;      

        const valueAxis = chart.findAxisByName("valueAxis");
        const categoryAxis = chart.findAxisByName("categoryAxis");

        if (!chart) return;        

           let x= 1;
            if( stackedOrderBy!="Ascending")
                x=-1;

            let axis = categoryAxis.options;

            axis.categories = axis.categories.sort(function (a, b) {
                if (mapValues[a] < mapValues[b]) {
                return -1*x;
                }
                if (mapValues[a] > mapValues[b]) {
                return 1*x;
                }

                return 0;
            });


            chart.surface.redraw();

When using the tab strip, it'd be nice if there were an event that fired before the tab changed so that we could abort a tab chat. For example, if a tab has some input fields that allow a user to change some setting but they change the tab without hitting save or something. It'd be nice if I could pop up a modal and ask them to save before changing tab.

The function could just return true or false to allow the tab change, etc.

In order to display  KendoReact Chart on mobile phones on a horizontal screen, CSS "rotate(90deg) translate(...)"   is applied to KendoReact Chart,

but the coordinates of tooltip are incorrect.

     let w = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth;
     let h = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight; 

     let x = (h-w)/2;
     let ts = "rotate(90deg) translate("+x+"px,"+x+"px)";
     const maxstyle={
        transform:ts,
        width:h,
        height:w,
        top:0,
        left:0,
        paddingLeft:5,
        paddingRight:5,
        paddingTop:5,
        transformOrigin:"center center",
        background:'#f5f5f9',
        overflow:"hidden",
        position:"fixed",
        zIndex:10000
    };

When then CSS "rotate(90deg) translate(...)" is applied to KendoReact Chart, the coordinates of tooltip are incorrect.
In order to display  KendoReact Chart on mobile phones on a horizontal screen, CSS "rotate(90deg) translate(...)"   is applied to KendoReact Chart,

but the coordinates of tooltip are incorrect.

sourcecode:

in React Dialog, the Dialog or the overlay, need to be focused for the Escape Key to work and close the dialog, whereas in the jQuery Dialog, it works globally without a specific focus...

I don't know how to implement rowspan

Like in the jQuery counterpart, when I click on a cell to edit the value - I should be able to tab over to the next cell to edit it.