Duplicated
Last Updated: 20 Feb 2025 08:39 by ADMIN
Created by: AGB
Comments: 2
Category: Kendo UI for jQuery
Type: Bug Report
0

Hi Guys,

Just upgrade to the 2025.1.211 release and during testing I have spotted a fundamental issue which should have been picked up during QA.

Run the following dojo

    https://dojo.telerik.com/dBSXoLYq

Open up the filter menu on the date column and hit the icon and you will find the date pop-up is constrained within the filter menu and cannot be navigated.
See attached screenshot - DateFilter.png

Note: This also effects filtering Date Time columns as well

Is there a workaround for this or do we have to wait another couple of months for the next release because as things stand we cannot pushed this to production.

Regards
Alan.

Unplanned
Last Updated: 13 Feb 2025 08:23 by ADMIN
Created by: Chris
Comments: 1
Category: Kendo UI for jQuery
Type: Feature Request
0

Would like to request that the ability to set a 'CenterTemplate' be added to the Radial and Linear Gauge charts. We show a percentage based label using jquery by appending to the chart wrap a label to show 'x of y (z%)'. What we've seen is that when you go to export the chart, this label doesn't follow with it.

When using other charting types, for example the Arc Gauge or Circular Gauge, they do have a property called 'CenterTemplate' which allows us to do labels like above and have it export correctly.

Can the property be added to other Charts so that we can customize a label to show information such as percentage based text?

Need More Info
Last Updated: 12 Feb 2025 13:58 by ADMIN

See demo page: https://docs.telerik.com/kendo-ui/api/javascript/ui/colorpicker/configuration/clearbutton

The example uses "<input id="colorpicker" type="color" />".  Opening the preview reveals a black color.
Change the input-tag to div and the 'clear'-style is presented in the preview.
Or remove the color type when using the input-tag: "<input id="colorpicker" />" also correctly represents clear.

I can also locally reproduce it with Kendo UI jQuery v2024.4.1112.

Unplanned
Last Updated: 03 Feb 2025 10:46 by John
When using a grid against a large table with server side filtering (ToDataSourceResult)

ToDataSourceResult builds a SQL query that converts the search string to UPPER() and therefore prevents the database from using its indexes. As SQL comparison is case insensitive that LOWER() is unnecessary.  

As we have may grids where this is an issue it would be time consuming to build out manual filters for each grid instead of using ToDataSourceResult

This was discussed here and there was no solution at the time:

https://www.telerik.com/forums/grid-filtering-on-text-using-lower-in-sql

I would liek to request an option to tell ToDataSourceResult() not to use LOWER() in the sql?

See ticket #1339310
Need More Info
Last Updated: 29 Jan 2025 10:53 by ADMIN
Created by: Dmytro
Comments: 3
Category: Kendo UI for jQuery
Type: Feature Request
1

Requesting a modification to any component that uses k-animation-container.

Some components have this capability:

popup: {
    appendTo: $("SOME ID")
}

This gives us the ability to modify CSS for a single/particular popup. Please add this ability to all relevant components.

Or any other method to modify the styling of a particular dropdown. In some cases, there's an ID that's added but is removed for some reason when adding a certain configuration.

Declined
Last Updated: 21 Jan 2025 14:01 by ADMIN
Created by: JAMES
Comments: 6
Category: Kendo UI for jQuery
Type: Bug Report
0

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

 

Unplanned
Last Updated: 21 Jan 2025 13:57 by JAMES
Created by: JAMES
Comments: 0
Category: Kendo UI for jQuery
Type: Bug Report
0

Bug report
Line Chart Crosshair doesn't display on iPad iOS 17

Reproduction of the problem
Dojo: https://dojo.telerik.com/mGtuUvac

Expected/desired behavior
Crosshair shall display on tap

Environment
Browser: [all]

Unplanned
Last Updated: 21 Jan 2025 10:38 by ADMIN
Created by: Vahid
Comments: 50
Category: Kendo UI for jQuery
Type: Feature Request
129
Kendo UI supports PDF export. It would be great if you could add glyph mirroring support to it as well (https://github.com/mozilla/pdf.js/blob/master/src/core/bidi.js). PDF export of RTL languages such as Arabic and Persian need this trick to work properly.
Unplanned
Last Updated: 20 Jan 2025 06:16 by ADMIN
Created by: TafnitDev
Comments: 1
Category: Kendo UI for jQuery
Type: Feature Request
0

Hello,

We're interested  in a date input wheel (see attached images) as it is a feature that is especially for useful for mobile users. Telerik's technical support directed us here since the date widget doesn't offer this feature currently.

Kind regards

Declined
Last Updated: 16 Jan 2025 11:36 by ADMIN
Created by: Matt
Comments: 3
Category: Kendo UI for jQuery
Type: Bug Report
0

https://dojo.telerik.com/yBSdUQYS demonstrates the issue:

When a grid detail row is expanded, and pushUpdate() is called on it, the row collapses.

What is expected is for the grid row to remain in its prior state (expanded or collapsed.)

Until this is fixed, is there a work-around, other than manually re-expanding the detail row(s)? This is not a feasible work-around in which multiple nested grid rows are collapses and re-expanded, as this causes the UI to jump unexpectedly for the user.

 

Completed
Last Updated: 10 Jan 2025 12:48 by ADMIN
Release 2025 Q1 (Feb)
Created by: Lee
Comments: 0
Category: Kendo UI for jQuery
Type: Bug Report
0

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 

Need More Info
Last Updated: 06 Jan 2025 07:54 by ADMIN
Created by: Brijendra
Comments: 8
Category: Kendo UI for jQuery
Type: Bug Report
2

Hi,

We are facing issue on every popup and context menu open. aria-hidden property has been set to true by default while rendering the control.

Blocked aria-hidden on an element because the element that just received focus must not be hidden from assistive technology users. Avoid using aria-hidden on a focused element or its ancestor.

 
Planned
Last Updated: 19 Dec 2024 14:10 by ADMIN
Scheduled for 2025 Q1 (Feb)

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

 

 

 

 

Unplanned
Last Updated: 18 Dec 2024 11:27 by ADMIN
This is a valuable interaction property on the DateInput component. I would like to set it on DatePicker similar to AutoCorrectParts. Currently I get at the DateInput object after the fact by accessing the data("kendoDatePicker")._dateInput.dateInputInstance "private variable". As an alternative (or in addition to), add a public (supported) property for getting at the dateinput object.
Completed
Last Updated: 12 Dec 2024 14:43 by ADMIN
Release 2025 Q1 (Feb)
Created by: Alexa
Comments: 1
Category: Kendo UI for jQuery
Type: Bug Report
1

Hello,

My use case:

On grid dataBound, I am iterating over the table rows to perform some piece of custom logic on the row based off of the backing dataItem. Our production site is using version 2024.1.130, and everything is working great. Our next release we've updated to version 2024.2.514, and when we try adding a record, we get an error; when we try to access the dataItem of the last table-row - the dataItem is undefined. The grid.items() in my case is an array of size 21, and the internal _data array is size 20.

Repro conditions (as far as I can tell):

  • A Grid backed by a DataSource with server operations set to false
  • The DataSource should (?) have a filter configured
  • The size of the DataSource's data should (?) be larger than the pageSize

My workaround:

Simply perform a null check on the dataItem before doing the logic. We are calling DataSource.read in the DataSource.sync success callback anyway, so the grid will reload and the dataBound event will be handled afresh.

I've created the below dojo snippet to demonstrate a simplified version of my use case. I tested with 2024.1.130 and seems to work fine. I noticed the issue starting at version 2024.1.319.

https://dojo.telerik.com/INbSBrSg

 

A note: No, I don't actually use the internal _data property in my code, just for debugging purposes :)

Thanks!

-Alexa

Unplanned
Last Updated: 12 Dec 2024 11:22 by ADMIN

Original ticket: 

START

As title says, when a list box is both draggable and multiple select is enabled the behavior is unpredictable. Sometimes when you click and drag on an item it will create the selection box when you are trying to simply drag the item, and other times the opposite. As far as I can tell there is no way to force one behavior or another.


$("#pdfPreviewList").kendoListBox({
            draggable: true,
            connectWith: "proposal",
            selectable: "multiple",
            dropSources: ["proposal"],
            template: `
                    <div id='#:file#'>
                        #:pn#
                    </div>`,
            toolbar: {
                tools: ["moveUp", "moveDown", "transferTo"]
            },
            change: (e) => {
                let f = e.sender.select()[0].getElementsByTagName("div")[0].id;
                displayPdfPrview(f)
            }
        });

Data source is 2 -3 items, so there is white space below the list items. 

 

END

 

I think there should be a dragToSelect option like there is in grid. That way you can still have multiple select work with key modifiers like control and shift and can also have dragging without worrying about the box select interfering with it.

 

maybe something like


select: "multiple" // normal selection *without* box selection
select: "dragToSelect" // selection with box selection and all the other features of "multiple" such as key modifiers

Also potentially a warning if dragToSelect and draggable are active at the same time to notify the developer that this combination may lead to unexpected behavior.

 

Thank you

Declined
Last Updated: 08 Dec 2024 20:31 by ADMIN
Created by: AGB
Comments: 3
Category: Kendo UI for jQuery
Type: Bug Report
0
Hi Guys

While upgrading and testing the latest 2024.4.1112 release I have noticed the loading indicator, for both the ComboBox and MultiColumnComboBox, has moved from the dropdown button to inside the edit control.

Is this a a bug or a design decision?

If it is the latter I can find no mention of this breaking change in the release notes, or were you hoping nobody would notice?

To me the old design whereby the loading indicator replaced the dropdown arrow was more logical giving the impression to a user the button was unavailable.

So my finial question ... How do we get the old functionality back?

Regards
Alan

Unplanned
Last Updated: 04 Dec 2024 14:22 by Carlos
Created by: Carlos
Comments: 0
Category: Kendo UI for jQuery
Type: Feature Request
1

Expose a Cron-Like Scheduler following an example found here https://crontab.guru/.

Completed
Last Updated: 08 Nov 2024 14:06 by ADMIN
Release 2024 Q4 (Nov)
Created by: Lee
Comments: 4
Category: Kendo UI for jQuery
Type: Bug Report
12

I'm seeing an error in the Chrome console when the filter menu is clicked on in a kendo grid: https://demos.telerik.com/kendo-ui/grid/filter-menu-customization

You can see the example in the link above by opening your console in Chrome and clicking on the filter button. 

Here is the error:

Blocked aria-hidden on a <a> element because the element that just received focus must not be hidden from assistive technology users. Avoid using aria-hidden on a focused element or its ancestor. Consider using the inert attribute instead, which will also prevent focus. For more details, see the aria-hidden section of the WAI-ARIA specification at https://w3c.github.io/aria/#aria-hidden.

Completed
Last Updated: 06 Nov 2024 07:52 by ADMIN
Release 2024 Q4 (Nov)
Created by: Mike
Comments: 1
Category: Kendo UI for jQuery
Type: Bug Report
0

When the browser is zoomed, the TabStrip scroll right arrow does not change to disabled when there are no more tabs to scroll into view. 

It looks like the problem is in kendo.tabstrip.js _toggleScrollButtons function, the following line:

that._scrollNextButton.toggleClass('k-disabled', scrollLeft === ul[0].scrollWidth - ul[0].offsetWidth);

When the browser is zoomed, kendo.scrollLeft(ul) returns a decimal value.  https://developer.mozilla.org/en-US/docs/Web/API/Element/scrollLeft has the warning: "On systems using display scaling, scrollLeft may give you a decimal value."

scrollWidth and offsetWidth are rounded to integer.

My workaround is to override the _toggleScrollButtons function and do the following:

that._scrollNextButton.toggleClass('k-disabled', Math.abs(scrollLeft - (ul[0].scrollWidth - ul[0].offsetWidth)) <= 1);