I am trying to upgrade my Kendo UI JQuery installation from 2022 to 2024 and it is not going smoothly. One issue I'm having is that now my grids with locked columns do not span the whole width of their container. In the old version, the k-grid-table would expand to fill the width of the k-grid-content but now it seems that the columns retain their width, rather than growing like they used to. So now there is a large white space between the last column and the vertical scrollbar. I did notice that if I remove the inline style in the developer tools that is applied to the k-grid-table in the unlocked section, it fixes it. It should continue to expand all columns evenly to fill the available width like it did in versions past or this should be an option that the user can set. To leave that space without any user choice is a bug.

Old Version:

New Version: 

Note, I reported this in a forum post. I know I can write code as a workaround but that is cumbersome, especially when I have many grids and multiple developers working on the project. 

Hello, 

- I reproduced my problem on this DOJO https://dojo.telerik.com/EpUVIxek , columns are not on the same position with the category because I have 5 column series and 4 of them are 0 in one category.

The observed appearance is due to the data with zero value for each series. Even if the value for a series/bar is zero still there is a placeholder in the Chart for the respective bar. Hiding the data points with 0 value is not supported in the Kendo UI Chart and I am afraid I could not suggest a possible approach for achieving such an appearance. 

Can something be implemented so the columns with 0 value to not take place?

Best regards.

I have custom messages for my filter, these values replace the and/or values instead of just the visual after switching the and/or once.

Reproducer: https://dojo.telerik.com/AdOGEQey

When initially running you will see "en/of" (and/or), if you than press any of them the text below will insert the message value of the button rather than the underlaying value of "and/or".

Hi,

We have recently upgraded our Kendo MVC version to 2024.2.514.462. The normal upgrade works fine but I was trying to implement the `CSP template` after removing the `unsafe-eval` from the tag as it was announced in 2023 version.

I was following the example given in CSP template and tried changing the template defined in treeview (also as shown in the documentation):-

  sideNavList.kendoTreeView({
      /*template: "<span id='#= item.id #' class='navText'> #= item.text# </span>",*/
      template: ({ items }) => `<span id='kendo.htmlEncode(items.id)' class='navText'> kendo.htmlEncode(items.text) </span>`,
      dataSource: hierarchicalLeftNavData,

It is not throwing error but it's not able to recognize the `item` and rendering the template as:-

<span id="kendo.htmlEncode(items.id)" class="navText"> kendo.htmlEncode(items.text) </span>

Am I missing anything?

There is an issue with the .k-sorted class being applied to the last column in the grid when the actual column is not visible. It also is not updating the k-sorted when a sort is applied after the grid was created. 

This seems to be an issue in the latest release if the column sorted on is hidden, the last column in the grid gets the class. I also noticed that sorting a column does not apply the k-sorted class to the correct column: https://dojo.telerik.com/@dojolee/eFIbaSUn 

treelist

- has filterable mode 'row',

- some columns are not filterable,

- columns reordering is allowed

drag-n-drop of columns raises error in console

demo: https://dojo.telerik.com/aFIkOPUp

try to move column "position" left or right

i've tried to apply autoFitColumn method for treelist accordingly to the documentation, https://docs.telerik.com/kendo-ui/api/javascript/ui/treelist/methods/autofitcolumn#autofitcolumn , and seems it assumes only "simple" columns structure, i.e. no nested headers.

Bug report

TreeList with multi-column headers and row filtering throws an error when user tries to reorder a column.

Reproduction of the problem
Open the Dojo - https://dojo.telerik.com/aFIkOPUp/3
Try to move column "position" left or right

Current behavior
Error is thrown 

Uncaught TypeError: Cannot read properties of undefined (reading 'locked')

Expected/desired behavior

Rerdering shall be allowed

Environment

jQuery version: 3.4.1

Kendo UI version: [all]
Browser: [all ]

See https://demos.telerik.com/kendo-ui/menu/scrollable

When you hover over the left or right arrow on the menu, the menu scrolls.

Our client *hates* that, and only wants the menu to scroll when you actually click on the left/right arrow.

Request:

Add an option so that we can turn OFF the scrolling on hover on the left/right scroll buttons in the menu.

Support ticket related: https://www.telerik.com/account/support-center/view-ticket/1662811

In the jquery scrollView component https://docs.telerik.com/kendo-ui/api/javascript/ui/scrollview there is no current way to enableto 'endless' or 'wrap around' option like the react component has

ref: https://www.telerik.com/kendo-react-ui/components/scrollview/endless-scrolling/

Requesting that this feature be added.

For my SPECIFIC my use case (which will probably not work for everyone), I did add a workaround for now

(not fond of it as it relies on the implementation details of the current version)

In our SCSS, I added an override to force the previous/next buttons to always be visible, even after the control hides them

...
		&.k-scrollview {

			.k-scrollview-prev, .k-scrollview-next {

				//Prevent the control from hiding these buttons when it reaches the 'end'
				//We will be using some custom logic to force the 'wrap around'
				display:flex !important; 
...

Then I subscribed click events and did some manual handling on the buttons

//After the page load & scroll view is initialized...

//note: $slides is a jquery instance that the scrollView is attached to
let scrollView = $slides.data("kendoScrollView");

let $prev = $slides.find('.k-scrollview-prev');
let $next = $slides.find('.k-scrollview-next');
$prev.on("click", function (e) {
	// NOTE: Here we are looking at an 'internal' variable, this is dependent on the version of Kendo we are using - may need to change
	// in the future
	// I figured this out by looking at the implementation in the source
	//		\src\js\kendo.scrollview.js
	let pageCount = scrollView._content.pageCount;
	let currentPage = scrollView._content.page;
	if (pageCount > 1 && currentPage === 0) {
		e.preventDefault();
		e.stopPropagation();
		scrollView.scrollTo(pageCount-1);						
	}
});

$next.on("click", function (e) {
	let pageCount = scrollView._content.pageCount;
	let currentPage = scrollView._content.page;
	if (pageCount > 1 && currentPage === pageCount - 1) {
		e.preventDefault();
		e.stopPropagation();
		scrollView.scrollTo(0);						
	}
});

I am running into an issue with allowing copy/paste of dates into the filter and cell input fields. Currently, the date fields have validation to support MM/dd/yyyy, and users of the app may be trying to copy dates in that are MM/dd/yy. I would expect Kendo to auto format the date to MM/dd/yyyy after the paste happens, or at least allow support for that, but it doesn't seem to happen.

In the cell, when putting in MM/dd/yy, a validation message appears saying the date is invalid, and there doesn't appear to be a way to override that. In the filter, when putting in MM/dd/yy and submitting the filter, it doesn't stick and completely ignores the date put in.

Steps to reproduce (filter):

1. Copy a date formatted as MM/dd/yy
2. Paste it into a date column filter
3. Attempt to apply filter
4. Notice that the filter is ignored

Steps to reproduce (cell edit):

1. Copy a date formatted as MM/dd/yy
2. Paste it into a cell datepicker field
3. Notice the validation flags it as an invalid date

var chart = $("#chart").data("kendoChart");
var series = [];

$(theData.Serieses).each(function (index) {
	series.push({
		name: theData.Serieses[index].Name,
		field: theData.Serieses[index].Name,
		data: theData.Serieses[index].SeriesPoints,
		xField: "X",
		yField: "Y",
		color: theData.Serieses[index].Colour,
		markers: {
			type: theData.Serieses[index].Shape
		}
	});
});
chart.setOptions({ series: series, noData: series.length == 0 });
chart.redraw();
console.log(chart.options);

When updating a chart after instantiation, because noData defaults to true, the overlay is shown immediately

if you try and set noData via setOptions then redraw(), the overlay is still in place

Honestly, this should have been marked as a breaking change as every single chart has to be updated to force noData to false just to show initially

there is no binding for noData

e.g.

        noData?: boolean | undefined;

    interface ChartOptions {
        name?: string | undefined;
        autoBind?: boolean | undefined;
        axisDefaults?: ChartAxisDefaults | undefined;
        categoryAxis?: ChartCategoryAxisItem | ChartCategoryAxisItem[] | undefined;
        chartArea?: ChartChartArea | undefined;
        dataSource?: any|any|kendo.data.DataSource | undefined;
        legend?: ChartLegend | undefined;
        panes?: ChartPane[] | undefined;
        pannable?: boolean | ChartPannable | undefined;
        pdf?: ChartPdf | undefined;
        persistSeriesVisibility?: boolean | undefined;
        plotArea?: ChartPlotArea | undefined;
        renderAs?: string | undefined;
        series?: ChartSeriesItem[] | undefined;
        seriesColors?: any;
        seriesDefaults?: ChartSeriesDefaults | undefined;
        theme?: string | undefined;
        subtitle?: string | ChartSubtitle | undefined;
        title?: string | ChartTitle | undefined;
        tooltip?: ChartTooltip | undefined;
        transitions?: boolean | undefined;
        valueAxis?: ChartValueAxisItem | ChartValueAxisItem[] | undefined;
        xAxis?: ChartXAxisItem | ChartXAxisItem[] | undefined;
        yAxis?: ChartYAxisItem | ChartYAxisItem[] | undefined;
        zoomable?: boolean | ChartZoomable | undefined;
        axisLabelClick?(e: ChartAxisLabelClickEvent): void;
        dataBound?(e: ChartDataBoundEvent): void;
        drag?(e: ChartDragEvent): void;
        dragEnd?(e: ChartDragEndEvent): void;
        dragStart?(e: ChartDragStartEvent): void;
        legendItemClick?(e: ChartLegendItemClickEvent): void;
        legendItemHover?(e: ChartLegendItemHoverEvent): void;
        legendItemLeave?(e: ChartLegendItemLeaveEvent): void;
        noteClick?(e: ChartNoteClickEvent): void;
        noteHover?(e: ChartNoteHoverEvent): void;
        noteLeave?(e: ChartNoteLeaveEvent): void;
        paneRender?(e: ChartPaneRenderEvent): void;
        plotAreaClick?(e: ChartPlotAreaClickEvent): void;
        plotAreaHover?(e: ChartPlotAreaHoverEvent): void;
        plotAreaLeave?(e: ChartPlotAreaLeaveEvent): void;
        render?(e: ChartRenderEvent): void;
        select?(e: ChartSelectEvent): void;
        selectEnd?(e: ChartSelectEndEvent): void;
        selectStart?(e: ChartSelectStartEvent): void;
        seriesClick?(e: ChartSeriesClickEvent): void;
        seriesHover?(e: ChartSeriesHoverEvent): void;
        seriesOver?(e: ChartSeriesOverEvent): void;
        seriesLeave?(e: ChartSeriesLeaveEvent): void;
        zoom?(e: ChartZoomEvent): void;
        zoomEnd?(e: ChartZoomEndEvent): void;
        zoomStart?(e: ChartZoomStartEvent): void;
    }

Line Chart Crosshair doesn't display on Tablets.

Display's fine on Desktop & also on Mobile, but tested on iPad and Android tablets the Crosshair line does not display.

kendo.2020.1.114