Unplanned
Last Updated: 19 Mar 2024 15:56 by ADMIN

When virtual is true for a multiselect and checkboxes are set to true, there is a bug which results in multiple items being selected.

To reproduce, one needs to scroll down a long list of items.  The amount to scroll seems random but might have something to do with the itemHeight setting.  When clicking directly inside the checkbox, two items are selected at once - the item selected, and one other seemingly random item.   This does not happen if the click selection event happens inside the item, but not the checkbox.

I have reproduced this inside this code sandbox: https://codesandbox.io/p/sandbox/mystifying-shirley-2qxn32

 

Unplanned
Last Updated: 28 Feb 2024 10:01 by ADMIN

Dear Kendo-Supportteam,

We are experiencing an issue with the Editor component.

It turns out that setting the iframe input to false causes the paste event to be triggered twice.
Once as documented before the valueChange event and once seemingly as the native paste event after valueChange.

There are multiple issues resulting from this.

  1. Calling preventDefault on the initial event also does NOT prevent the native event from triggering directly after. Only the following events from the Editor itself are prevented.
  2. As the next event is the actual native event of type ClipboardEvent, the interface is different from what the type definitions suggest. Leading to errors, if the attached method tries to just call isDefaultPrevented on the event.

It is quite easy to reproduce this from your event demonstration examples by just setting the iframe input to false and maybe also trying to call isDefaultPrevented in the respective paste event handler.

Kind Regards,
Hannah

Unplanned
Last Updated: 18 Jan 2024 12:06 by ADMIN

Hi,

In Multiselect editor with open state prevented the component stops accepting mouse clicks as a way of moving cursor.

You can find repro here:  https://stackblitz.com/edit/angular-u1j1p5-grc1nk?file=src%2Fapp%2Fapp.component.ts

Just copy/paste or type some text and try to change cursor position in word/phrase in order to fix something inside provided word.

Unplanned
Last Updated: 20 Nov 2023 13:25 by Marcin

Hello,

I have encountered an issue with the MultiSelectTree component. It sometimes happens that "No data found" information is displayed, even though data is displayed just above the message.

It's possible to reproduce this on your own example for manual filtering - https://www.telerik.com/kendo-angular-ui/components/dropdowns/multiselecttree/filtering/#toc-manual-filtering.

First, you need to type for example "asd" into the filter box, and then remove the last letter - and the situation above should happen.
Unplanned
Last Updated: 17 Oct 2023 08:47 by ADMIN
Unplanned
Last Updated: 13 Nov 2023 13:46 by ADMIN
Created by: Mauro
Comments: 9
Category: Kendo UI for Angular
Type: Bug Report
1

https://stackblitz.com/edit/angular-mqywpa?file=src%2Fapp%2Fupload.component.ts

When using kendoTooltip directive on the upload component - tooltips are positioned in invalid position somewhere on the app.

cancel, delete, retry tooltips.

Unplanned
Last Updated: 19 Sep 2023 18:40 by Mohamed
Created by: Mohamed
Comments: 0
Category: Charts
Type: Bug Report
1

Hello ,

Kindly Have issue with stacked bar when try to draw two items in chart  with specified with as the below  

<kendo-chart-series>
  <kendo-chart-series-item type="bar" [stack]="{ type: '100%' }" [data]="[97]">
  </kendo-chart-series-item>
  <kendo-chart-series-item type="bar" [stack]="{ type: '100%' }" [data]="[7]">
  </kendo-chart-series-item>
</kendo-chart-series>
the width of the first element is less than the second element as the below screen 



Can Anyone help on that ?

Unplanned
Last Updated: 01 Sep 2023 06:31 by ADMIN
Created by: Jaroslav
Comments: 3
Category: Kendo UI for Angular
Type: Bug Report
0

We are exporting an Excel from a treelist -> there are merged cells, and the table has lots of rows (~20k).

It's taking forever (it's unusable) and the reason is that there is an O(N^2) bug in the toXML function: each row adds a merged cell range, and the mergedCells array is scanned linearly for every new row.

I was able to fix this by adding a mergedCells hash (I would be happy to create a pull request).

Also, as a related issue, it would be nice to be able to change the compression level on the generated zip file, because the default again takes forever for large enough files.

Unplanned
Last Updated: 03 Aug 2023 09:10 by Roberta
We found a bug in our application on tablet portrait mode when we want to select a date from the filter menu inbuilt feature of Kendo grid. 
When the user wants to select a date, the filter closes up and the user is not able to select any date from the calendar.

The issue is happening on tablet device in portrait mode and we found out that it's happening on your documentation too. To reproduce the issue, please go to the "Angular Grid Filter Menu" in your documentation:
https://www.telerik.com/kendo-angular-ui/components/grid/filtering/filter-menu/

Please open the dev tools and set the browser on any tablet portrait size or use Galaxy Tab S4.
In your first example (Angular Grid Filter Menu), please click on the "Date" filter in the grid. When the popup opens up, please click on the calendar icon 
of the date input field. 
When the calendar shows up, try to select any date. You'll see that the filter closes up and the user is not able to select any date. Demo video attached for reference.
Please fix this bug as we support Samsung Galaxy tablet devices and we're using this feature in our project.  
Unplanned
Last Updated: 08 Feb 2023 07:43 by ADMIN

The "auto" scrolling mode of the TabStrip works fine when we resize the container or the window - i.e. the scroll buttons appear if the tabs do not fit ij the container. However, they do not appear if we add tabs dynamically and this is a bug. If we add tabs dynamically, then once the tabs dont fit in the container, the scroll biuttons should appear. Below is the example in stackblitz:

https://stackblitz.com/edit/angular-p5jc7v?file=src%2Fapp%2Ftab_content.ts,src%2Fapp%2Fapp.component.ts

Unplanned
Last Updated: 01 Feb 2023 08:55 by ADMIN
Created by: Sean
Comments: 3
Category: Kendo UI for Angular
Type: Bug Report
0

I upgraded today from 4.3.7 to v11 and the dates are 1 day off in the scheduler month view, meaning the date variable from let-date (I think).  

 

<kendo-scheduler <ng-template kendoSchedulerMonthDaySlotTemplate let-date="date"> ...
<div>
{{ date | kendoDate : 'dd' }}</div>


<kendo-scheduler

    <ng-template kendoSchedulerMonthDaySlotTemplate let-date="date">

                ...  <div>{{ date | kendoDate : 'dd' }}</div> 

 

The date is just flat out wrong. What's weird is the mouseover shows the correct date.

Again, if I use the old version everything works as expected but the v11 update I'm off by one.

Unplanned
Last Updated: 01 Nov 2023 13:58 by ADMIN
Created by: unTill
Comments: 5
Category: Grid
Type: Bug Report
0

When filter popup is opened, it need to be closed by click outside of it

However, popup is closed only after second click outside.

After popup was opened and closed for the first time - next times everything works correctly, so it can be reproduced only after refreshing the page with this component

It can be reproduced in example in your documentation: https://www.telerik.com/kendo-angular-ui/components/grid/filtering/filter-menu/#toc-custom-filters/

Unplanned
Last Updated: 13 Dec 2022 05:00 by Deepak
Created by: Deepak
Comments: 2
Category: Kendo UI for Angular
Type: Bug Report
1

Hi team,

I am working on a simple UI where kendo combo-box is a "column" of a kendo tree-list. The problem is, the opening and closing of kendo combo-box also expands and collapses the kendo tree-list's row.

I think the event of kendo-combo-box is bubbled to treelist. Is this a bug or am I missing something? 

Here's my Stackblitz example for reproducing the issue (Link: https://stackblitz.com/edit/angular-18guak?file=src/app/app.component.ts)

Unplanned
Last Updated: 31 Oct 2022 13:38 by ADMIN
Created by: Saminathan
Comments: 2
Category: Editor
Type: Bug Report
1

When applying font-size, the bullet list dots aren't affected by yhe changes as the MS Word behave:

MS Word





Unplanned
Last Updated: 19 Sep 2022 08:34 by ADMIN
Created by: Mauro
Comments: 1
Category: Kendo UI for Angular
Type: Bug Report
0

https://stackblitz.com/edit/angular-e53ira?file=src/app/app.component.ts

If the popup is off-screen, it is simply cut off, unlike vertical which flips it to the other side.

Unplanned
Last Updated: 31 Aug 2022 18:12 by Richmond
Created by: Richmond
Comments: 0
Category: DropDownTree
Type: Bug Report
1

Describe the bug
The Kendo UI DropDownTree has several ARIA errors appearing according to the Axe DevTools.

To Reproduce
Steps to reproduce the behavior:

  1. Go to the following StackBlitz.
  2. Inspect the page, in the inspector click the "axe DevTools" tab and then click the "Scan ALL of my page" button.
  3. Under "Serious" issues you will see: ARIA toggle fields must have an accessible name

Expected behavior
There should be no ARIA errors related to the Kendo UI DropDownTree.

Screenshots
Please take a look at the following Screencast related to the issue.

Browser

  • OS: All Supported
  • Browser: All Supported
  • Version: latest (e.g. Edge: 104.0.1293.70)
Unplanned
Last Updated: 23 Feb 2023 11:12 by ADMIN

Because of the CSS, if a parent element has used translate (transform: translateX(0px); ) every child element  under it is no longer fixed.

This causes components like kendo-dialog to be relatively positioned inside the drawer - usually cut off.

Even turning off animation still leaves the style rule.

 

  • Disabling animation should also ensure no related CSS is applied (like using transform: none at least)
  • Provide a keyframe based animation instead of translateX (example http://jsfiddle.net/whnuLf6v/50/)
Unplanned
Last Updated: 05 May 2022 11:18 by ADMIN

For Angular Kendo Scheduler, if the Work week view is selected (default Mon-Fri), and Sunday is selected on the mini calendar to select the date to display - the previous week will be displayed. This is confusing, as simply toggling to Week view will then display the different, current week.

https://www.telerik.com/kendo-angular-ui/components/scheduler/views/day-week/

Expected behaviour: current week on mini calendar corresponds to the current week displayed regardless of whether full week or work week view is selected

Actual behaviour: selecting any day up until the desired "work week's start" (even if it's customized to start on e.g. Tuesday - and selecting Monday) will show previous week; switching then to full week view switches the week displayed to the one selected on mini calendar

------

Curiously, this does not happen for Kendo scheduler for JQuery (https://demos.telerik.com/kendo-ui/scheduler/index):

Unplanned
Last Updated: 28 Sep 2020 09:34 by ADMIN
Created by: Mitchell
Comments: 1
Category: DateRange
Type: Bug Report
1

The date range picker is not closing when tabbing through inputs when the picker is appended to the 'component'. It also seems that once the date range picker loses focus, it does not close by clicking anywhere else in the document until it regains focus again or the document loses focus.

 

I reproduced it in Stackblitz and attached a video. In the video there is a button after the date picker that logs to the console when it gains focus. Focus starts at the top of the document, start tabbing until the date range picker pops up, then continue tabbing through the date range picker until the button below the picker gains focus. As you can see the date range picker does not close. Here is the Stackblitz editor link to this: https://stackblitz.com/edit/kendo-daterange-bug?file=app/app.component.ts

 

Thanks!

Mitchell

Unplanned
Last Updated: 17 Sep 2020 13:42 by ADMIN
Created by: Dzmitry
Comments: 1
Category: Kendo UI for Angular
Type: Bug Report
1

https://stackblitz.com/edit/angular-niog8n-eldomz?file=app%2Fapp.component.ts



Recurrency "End On" date in datepicker is different with RecurrencyRule's one.



Steps to reproduce:

open series from the example,  set Recurrency's End selector to date option, set date to Sep 9th.

Actual result: recurrency rule contains UNTIL=20200910T000000Z.

Save and open series again: recurrency's End date is now Sep 10th.

Changing it to Sep 9th and saving brings no changes.


1 2