Declined
Last Updated: 22 Mar 2024 14:28 by ADMIN

Reproduction of the problem

  1. Follow the steps described in the link here - https://github.com/telerik/kendo-ui-core?tab=readme-ov-file#building-kendo-ui-core
  2. Create a custom script for validator npx gulp custom -c validator
  3. Try to load the script and create the components

Current behavior

The validator is not working, error is shown

jQuery.Deferred exception: $(...).kendoNumericTextBox is not a function

Expected/desired behavior

The components should work as expected when custom script is created


Declined
Last Updated: 26 Feb 2024 12:56 by ADMIN
Created by: Akash
Comments: 3
Category: Kendo UI for jQuery
Type: Bug Report
1

Hello Team,

 

We are currently facing challenges with the Kendo grid, which is a widely used widget or component at o9Solutions. Although we have been using Kendo for a long time, the widget is failing to meet accessibility standards for some components, which are crucial in today's world.

 

Regarding the Kendo grid, there is an issue where SR is reading the table twice, once for the header and once for the cells. This can cause confusion for assistive technologies like SR.

Consider the cases of horizontal scroll or fixed column cases also.

Having a single <table> is the standard. We can't create multiple tables, which will violate the good coding practices + accessibility standards.

---

I saw some posts regarding this... where it was mentioned we can remove this Scrollable() . But what are the cons of this if we remove this?
--

 

We want this functionality like a horizontal or vertical scroll or fixed column cases.But it needs to recognize as a single table.

 

Declined
Last Updated: 07 Feb 2024 13:27 by ADMIN
I hope this email finds you well. I am writing this email regarding an CSP issue we are facing with our current implementation of Kendo UI jQuery v2018.3.911.

As part of our ongoing efforts to enhance the security of our website, we are looking to implement a strict Content Security Policy (CSP) and remove the “unsafe-” attributes. However, during our testing phase, we encountered a significant challenge: the current version of Kendo UI jQuery does not seem to operate under a CSP environment without the “unsafe-” settings.

We are seeking your expert advice on whether there is a feasible solution or workaround that would allow us to use strict CSP with our current version of Kendo UI jQuery. Or, should we consider an upgrade to a newer version of Kendo UI jQuery that is compatible with strict CSP. In this regard, we would like to understand:

  1. Are there any specific versions of Kendo UI jQuery that you would recommend for compatibility with strict CSP?
  2. What potential risks or extensive modifications might be involved in upgrading from our current version to a CSP-compatible version?
Declined
Last Updated: 26 Jan 2024 13:43 by ADMIN

Bug report

Select event not fired on clicking over already selected ComboBox/MultiColumnComboBox item. According to the event description, it should be "Fired when an item from the popup is selected by the user either with mouse/tap or with keyboard navigation". It is fired when pressing Down arrow again when the last item is selected, but not fired if the last item is clicked.
Regression since 2018.3.1017 - Dojo introduced with the fix for Unexpected ComboBox value selection, instead of text, when an item is selected with Enter

Reproduction of the problem

  1. Go to https://demos.telerik.com/kendo-ui/multicolumncombobox/events
  2. Expand the widget.
  3. Click on Item 3.
  4. Expand the widget again.
  5. Click on Item 3.

Current behavior

Select event is NOT fired.
If we expand the widget and press Down arrow, select event is fired once again for Item 3.

Expected/desired behavior

Select event is fired as with version 2018.3.911 - Dojo.

Environment

  • Kendo UI version: 2021.3.1109
  • Browser: all
Declined
Last Updated: 15 Dec 2023 14:09 by ADMIN

Repro steps:

  • Open URL: Kendo UI Snippet | Kendo UI Dojo (telerik.com)
  • Navigate to the Choose Library combo box and select 'Kendo UI 2022 R2' option.
  • Navigate to the Run button and activate it.
  • Open Narrator using 'Ctrl + Win + Enter' key.
  • Press 'T' key to navigate table in quick navigation mode.
  • Navigate the table header controls using up arrow.
  • Observe that narrator announce role as link on Filter controls.

 

Actual Results:

Incorrect role is defined as "link" for the "filter" button, Screen reader announce like "Metric type filter column setting link".

Expected Results:

Correct role should be defined as "button" for the "filter" button. Screen reader should announce like "Metric type filter column setting button".

Declined
Last Updated: 11 Dec 2023 10:05 by ADMIN
Created by: eDAD
Comments: 1
Category: Grid
Type: Bug Report
0

Title: Keyboard focus loss is observed after closing the filter pop-up by 'Esc' key.

Description: Keyboard users will be impacted here , as focus is getting lost after closing the filter pop-up.

Environment (OS, Application):

Test Environment:

OS version (OS Build 22000.856) 

Microsoft Edge : Version 105.0.1343.25 (Official build) (64-bit) 

URL: https://docs.telerik.com/kendo-ui/api/javascript/ui/grid/configuration/filterable

Repro Steps:

1. Open given URL in Edge Dev. 

2. "Kendo UI for jQuery" page will be open.

3. Navigate to "Preview" button present under filterable.

4. Navigate to the filter controls present on the table.

5. Activate the filter control using mouse and navigate over the pop-up.

6. Press 'Escape' key on the flyout and Verify that Keyboard focus loss is observed after closing the filter pop-up by 'Esc' key or not


Actual Result: 

Keyboard focus loss is observed after closing the filter pop-up by 'Esc' key.

On pressing Tab key further focus start moving from "Related Properties" link.

Expected Result:

Keyboard focus loss should not be observed after performing any action on the page and should restore on the control which has been activated, here after pressing 'Esc' key, focus should restore on 'Filter' button only.



Declined
Last Updated: 24 Nov 2023 12:20 by ADMIN
Created by: AGB
Comments: 6
Category: Kendo UI for jQuery
Type: Bug Report
2

Hi Guys,

I have just upgraded to v2023.3.1114 only to find out the AngularJS directives have been completely removed from this release, causing a lot of wasted time & effort triaging the errors and then rolling things back to a previous working revision.

Back in a February 2018 blog post, you stated you were dropping support for AngularJS in all new components which was understandable but what I didn't expect was it's complete removal, especially in a SP, without any further communication.

The v2023.3.1114 release notes do not even list this as a breaking change, so are you expecting your customers to be clairvoyant now or is this just another example of how poor Telerik's customer service has become in the past few years?

Regards
Alan

Declined
Last Updated: 23 Oct 2023 10:51 by ADMIN
Created by: Andrew
Comments: 3
Category: Kendo UI for jQuery
Type: Bug Report
1

I have a tab control, and a number of the related views contain grids.

If a grid is created in a tab view that is not visible, then the grid pager renders as if it was on a tiny mobile screen. The only way you can make it render the pager correcly is to manually resize the browser window after the grid has become visible.

I have a simple demonstration here: https://dojo.telerik.com/eCuQAqEm

The behavior is the same in both Chrome and Firefox.


<!DOCTYPE html>
<html>
<head>
    <base href="https://demos.telerik.com/kendo-ui/tabstrip/index">
    <style>html { font-size: 14px; font-family: Arial, Helvetica, sans-serif; }</style>
    <title></title>
    <link href="https://kendo.cdn.telerik.com/themes/6.7.0/default/default-main.css" rel="stylesheet" />
    <script src="https://kendo.cdn.telerik.com/2023.2.829/js/jquery.min.js"></script>
    
    
    <script src="https://kendo.cdn.telerik.com/2023.2.829/js/kendo.all.min.js"></script>
</head>
<body>
        <div id="example">
                <div class="demo-section">
                        <div id="tabstrip">
                            <ul>
                                <li class="k-active">
                                    Visible Grid
                                </li>
                                <li>
                                   Hidden Grid
                                </li>
                            </ul>
                           
                            <div>
                              <div id="visibleGrid"></div>
                            </div>
                            <div>
                              <div id="hiddenGrid"></div>
                            </div>
                        </div>
                </div>
            <script>
              	const data = [];
              	for (let i = 0; i < 100; ++i) {
                  data.push({
                    columnOne : `Item ${i} Column One`,
                    columnTwo : `Item ${i} Column Two`
                  });
                }
              	const gridOptions = {
                	dataSource: data,
                  pageable: {
                    refresh: true,
                    pageSize: 10,
                    pageSizes: [10, 20, 30]
                  },
                };
                $(document).ready(function() {
                    $("#tabstrip").kendoTabStrip();
                    $("#visibleGrid").kendoGrid(gridOptions);
                  	$("#hiddenGrid").kendoGrid(gridOptions);
                });
              
            </script>
        </div>
</body>
</html>

Declined
Last Updated: 06 Oct 2023 07:25 by ADMIN
The Kendo ContextMenu widget is automatically closed when the user clicks anywhere else on the page. This is done by subscribing to the "mousedown" event on the document. However, when you use TAB or any other way to leave the menu without triggering a "mousedown" event, it stays open forever. This behavior can be reproduced in all examples and DOJOs.
I would instead suggest closing the menu as soon as it looses focus.
Declined
Last Updated: 05 Oct 2023 10:02 by ADMIN
Created by: eDAD
Comments: 3
Category: Grid
Type: Bug Report
0

Description: 

If screen reader is not announcing the role as button for Grid pagination controls then users will confuse and not able to utilize the control properly.

Environment (OS, Application):

Test Environment:

OS version (OS Build 22000.856) 
Microsoft Edge : Version 105.0.1343.25 (Official build) (64-bit)
URL: https://docs.telerik.com/kendo-ui/api/javascript/ui/grid/configuration/pageable

AT (include version number):

Narrator

Repro Steps:

1. Open given URL in Microsoft Edge .

2. "pageable - API Reference - Kendo UI Grid | Kendo UI for jQuery" page will open.

3. Turn on Narrator.

4. Navigate to the Grid pagination buttons using keyboard.

5. Verify that screen reader is announcing role as button or not.

Actual Results:

The pagination buttons at the bottom of grids have their role defined as link.

Expected Results:

The pagination buttons at the bottom of grids should have their role defined as a button, not link.

Additional notes:

This issue is present on any page grid pagination is used, so should address it globally


 


Declined
Last Updated: 14 Aug 2023 07:39 by ADMIN

Hi Team, we're using kendo heavily on our platform. But still there're many gaps in kendo accessibility. I'm working as a Accessibility advocate and i believe every individual can access the widgets irrespective of their barriers. One of the issue is:

Keyboard Support is missing in the input fields buttons like:

1. Clear Button

2. Dropdown "arrow" Button

3. Date and Time Button

 

Current Behavior:

Focus is going to input field and you can write inside the combobox or textbox or multiselect but you can't interact with other icon buttons like dropdown , date & time, clear "x" button using tab key.

 

Expected Behavior: As per accessibility , every interactive elements needs to be keyboard focusable using tab key irrespective of shortcut.

 

 

I've created a feature request long ago and suggested solution for this: please check in the feature, it's declined by the team:

Date time picker Keyboard Support is missing for date and time button because of (tabindex=-1)


Declined
Last Updated: 01 Aug 2023 08:14 by ADMIN

Test Environment:

OS: Windows 11 Version 22H2(OS build 22621.1992)

Browser: Edge browser version 115.0.1902

Screen Reader: Narrator.

 

Repro Steps:

  1. Open URL: Kendo UI Snippet | Kendo UI Dojo (telerik.com)
  2. Navigate to the Choose Library combo box and select 'Kendo UI 2022 R2' option.
  3. Navigate to the Run button and activate it.
  4. Open Narrator using 'Ctrl + Win + Enter' key.
  5. Press 'T' key to navigate table in quick navigation mode.
  6. Navigate the table header controls using up arrow.
  7. Observe that narrator announce role as link on Filter controls or not.

Actual Result:

Incorrect role defined as "link" for the "Metric type filter column setting" button.

Expected Result:

Correct role defined as "link" for the "Metric type filter column setting" button.

Declined
Last Updated: 22 Jun 2023 15:27 by n/a
Created by: Dion
Comments: 6
Category: Kendo UI for jQuery
Type: Bug Report
0

Bug report

Missing Anti-CRSF tokens trigger security alerts when testing for security compliance with OWASP ZAP.

Reproduction of the problem

https://www.telerik.com/forums/how-to-resolve-absence-of-anti-csrf-token-alert-in-kendo-all-min-js-1559042

Current behavior

Expected/desired behavior

Environment

  • Kendo UI version: 2022.2.621
  • jQuery version: x.y
  • Browser: [all]
Declined
Last Updated: 24 May 2023 07:07 by ADMIN
Created by: Martin
Comments: 1
Category: Kendo UI for jQuery
Type: Bug Report
1

Hi,

you have an open DatePicker on a mobile device and want to scroll up or down.
If you press and hold the screen inside the popup you can scroll but when you release the screen the date is selected and the DatePicker closes.
Shouldn't the DatePicker stay open because the user just wanted to scroll the page?

If you do the same with a DateRangePicker it's working. The date is selected but stay's open.

Thank you!

Declined
Last Updated: 09 May 2023 08:37 by ADMIN
Created by: Vafadar
Comments: 1
Category: Kendo UI for jQuery
Type: Bug Report
0

Hi,

When "filter" option is set for dropdown tree widget, "checkChildren"  option doesn't take effect even if it is set to true.

Please, check example:

https://dojo.telerik.com/iMaVehuS/6

Thank you.

Declined
Last Updated: 26 Apr 2023 05:31 by ADMIN
Created by: Daniel
Comments: 2
Category: Kendo UI for jQuery
Type: Bug Report
0

Hi Support Team,

I try to apply VLOOKUP function in demo page.

VLOOKUP  Function:  =VLOOKUP(B8, 'Food Order #1'!B3:F11, 5, true) , the result showing in spreadsheet is $13.19, but when export to PDF the result show in PDF change to $52.16.

Can you please check on this issue.

Thank you

Regards
Daniel

Declined
Last Updated: 31 Jan 2023 09:59 by ADMIN

Describe the bug
Kendo ComboBox and DropDownList controls are conflicting with kendo PanelBar.
If ComboBox or DropDownList control is included inside a kendo PanelBar, the the dropdown elements of both controls are detached from the combobox or dropdownlist inputs respectively.

To reproduce
In order to reproduce the behaviour:

  1. Create a kendo PanelBar with one item
  2. In the previously created panel's bar item create a list
  3. Add input value in one of the list items
  4. Add ComboBox or DropDownList kendo control to the input
  5. Both controls will have detached the dropdown elements
  6. You can run the piece of code in dojo to reproduce the issue (https://dojo.telerik.com/OZoXiPEy)

Expected behavior
ComboBox or DropDownList controls should work correctly and the dropdown elements of controls should not be detached.

Declined
Last Updated: 19 Jan 2023 13:48 by ADMIN

This is observed also in online demos:

Steps:

  1. Open demo
  2. Edit a cell and enter text
  3. Press Alt+Enter and enter more text
  4. Press Alt+Enter

    Result: the last letter of the row is transferred to the new row

Declined
Last Updated: 19 Jan 2023 13:47 by ADMIN
Created by: Laurent
Comments: 1
Category: Grid
Type: Bug Report
1

Hi team,

Found an issue with column filterable property on IE 11 and last kendo UI for jQuery release.

Please have a look at this dojo with IE11: https://dojo.telerik.com/UfIZePaZ

Using property "filterable: { multi: true}" on first column leads to the grid not being built with console error.

Regression bug as it works with previous kendo release.

 

Regards,

Laurent.

Declined
Last Updated: 19 Jan 2023 13:41 by ADMIN

Bug report

When the Kendo UI Grid is paged and the Search panel input is focused, the page is automatically switched to the first one.

Reproduction of the problem

1. Navigate to the live demo:

https://demos.telerik.com/kendo-ui/grid/search-panel

2. Change page to 2 (for instance).

3. Focus the Search panel input.

4. The page is changed to the first one.


Expected/desired behavior

When the search panel is empty and only focused, the page should remain the same.

Environment

* **Kendo UI version:** 2019.3.1023
* **jQuery version:** 1.12.4
* **Browser:** [ IE 11.768.17763.0] 

1 2 3 4 5 6