Declined
Last Updated: 15 Jul 2021 07:26 by ADMIN

Now, I am doing with the Spreadsheet. I have a problem. 

When I change font to Japanese, and then I enter characters to cell.

The first character was disabled, other characters displayed normally.

It only cause with Japanese font.

Please help me about this problem

 

Declined
Last Updated: 20 May 2021 14:40 by ADMIN
  1. Create a box with background and text color like below in Excel

  2. Create quickanalysis for it


  3. Select Formatting -> Text That Cointains -> Custom Format...

  4. I chose red for the text and orange for the background

  5. The result in excel will be like this and save it

  6. Import it into kendoui spreadsheet

 

This shows up wrong when compared with on Excel.

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: 18 Jun 2021 08:06 by ADMIN
Created by: Karel
Comments: 1
Category: Kendo UI for jQuery
Type: Bug Report
2

Hi,

 

I'm 100% sure I've found a bug that occurs when trying to load a state into the kendo Filter component.

I've tried this on the example of the official documentation below ("Loading Settings on Demand")

https://docs.telerik.com/kendo-ui/controls/data-management/filter/state#loading-settings-on-demand

 

Here are some reproduction steps:

1. Click Add expression

2. Add Cost - Is equal to - 25

3. Click Save

4. Click any of the 2 close icons

5. Click Load (This should load in the filter of the cost being 25)

6. Once again, click any of the 2 close icons.

7. Click Save

8. Click Load (This should load all the results since we removed the filters and saved that state.)

9. As you can see, it once again loaded the filter instead of loading in the empty filter object.

 

Please fix this :)

 

Kind regards

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: 21 Mar 2019 16:28 by Dimitris I.
Created by: Dimitris I.
Comments: 6
Category: Kendo UI for jQuery
Type: Bug Report
1

He have created this dojo to illustrate our point.

https://dojo.telerik.com/@navdeep316/iKAmeDAv

We would like to be able to be able to clone options from the top options and subsequently to be able to edit any cloned (child) option. 

We are unable to figure out a way so that the child/cloned dropdowns can change state.

Is it a bug or a feature? How can we achieve our aim?

Thank you so much,

Dimitris 

Declined
Last Updated: 02 Mar 2021 15:34 by ADMIN
Created by: Albert
Comments: 2
Category: Kendo UI for jQuery
Type: Bug Report
1

https://dojo.telerik.com/aPAcUDuc/2

 

open new window using the button, and close all window one by one, then see that k-overlay is still stay in page

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: 21 May 2020 11:40 by ADMIN

Step by step instructions on how to reproduce the problem:

  1. Create a kendo tab strip
  2. Using the append method, add a "tab1"- do not specify any content in this new tab
  3. Using the insertBefore method, add a "tab2", this time specify some content
  4. Attempt to navigate the tabs and note what is showing in the content of each tab

Code snippets:

            var tabStrip = $("#contentlessAppend").kendoTabStrip({}).data('kendoTabStrip');
            tabStrip.append({
              text: "noContentAppend",
              //content: "With content" //Uncomment this line for normal functionality
            });
            tabStrip.insertBefore({
              text: "contentInsertBefore",
              encode: false,
              content: `<div id="WhereAmI">I am not where I should be</div>`
            }, tabStrip.tabGroup.children().eq(0) );

Screenshots of the problem:

 (N/A)

Stack trace, if applicable: N/A

Project and its dependencies which illustrates the problem (stripped, in zip format):

(see attached)

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: 30 Nov 2021 10:41 by ADMIN

Hello,

I've noticed that any attempt at calling `dataSource.read()` on a datasource attached to a Kendo Menu results in keyboard accessibility breaking.

 

Steps to reproduce:

1. Use this code as a starter: https://dojo.telerik.com/IJOyUzEX/2

2. Notice that tabbing to the menu works the first time 

3. Activate the menu and close it.

4. Now try to tab into the menu again. It does no longer work.

 

Are there any better methods to have Kendo Menu dynamically generate the list everytime an open event is triggered?

Declined
Last Updated: 31 Oct 2022 12:50 by ADMIN
Created by: Ruth
Comments: 1
Category: Kendo UI for jQuery
Type: Bug Report
1

Hello, I have been using your service for almost a year and I noticed that your search engine could be significantly improved.

For example, I asked the following question in the forum on 18/10/2022:

"org chart editable.fields => set editable: false doesn't work"

 

And indeed I received an adequate response,

Then I tried to type this question into the browser but I couldn't find it,

Unlike if I were to ask such a question in Stack Over Flow then I would surely find my question through Google's smart search engine.

You have a huge database of questions and answers but it is a bit difficult to find what you want.

If a user can find questions asked by other users by simply typing in the browser, you will be able to provide a much greater response to customers.

Hope I explained myself clearly.

 

Declined
Last Updated: 11 Oct 2022 09:23 by ADMIN
Created by: Franz
Comments: 1
Category: Kendo UI for jQuery
Type: Bug Report
1

Hello kendoUI Team,

I am 98% sure the following is a bug: https://dojo.telerik.com/UZuKImUs/2

In this Dojo link, the AM/PM designators are logged to the console for the cultures en-US and de-DE. They appear to be empty for de-DE. Consequently, a custom format string "yyyy.MM.dd hh:mm:ss tt" will result in a formatted Date without the AM/PM designator at the end for the de-DE culture, instead ending with a trailing whitespace (i.e. the whitespace between "ss" and "tt" in the format string).

The JS console output for this Dojo code is:

AM designator(s) for en-US culture: AM, am, AM
PM designator(s) for en-US culture: PM, pm, PM
Format "yyyy.MM.dd hh:mm:ss tt" for en-US culture: "2011.01.01 12:27:36 PM"
AM designator(s) for de-DE culture:
PM designator(s) for de-DE culture:
Format "yyyy.MM.dd hh:mm:ss tt" for de-DE culture: "2011.01.01 12:27:36 "

Contrast this with the following equivalent .NET snippet:

using System.Globalization;

var testDate = new DateTime(2011, 1, 1, 12, 27, 36, 952);
var dateTimeTestFormat = "yyyy.MM.dd hh:mm:ss tt";

Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US");
Console.WriteLine($"AM designator(s) for en-US culture: {Thread.CurrentThread.CurrentCulture.DateTimeFormat.AMDesignator}");
Console.WriteLine($"PM designator(s) for en-US culture: {Thread.CurrentThread.CurrentCulture.DateTimeFormat.AMDesignator}");
Console.WriteLine($"Format \"{dateTimeTestFormat}\" for en-US culture: {testDate.ToString(dateTimeTestFormat)}");

Thread.CurrentThread.CurrentCulture = new CultureInfo("de-DE");
Console.WriteLine($"AM designator(s) for de-DE culture: {Thread.CurrentThread.CurrentCulture.DateTimeFormat.AMDesignator}");
Console.WriteLine($"PM designator(s) for de-DE culture: {Thread.CurrentThread.CurrentCulture.DateTimeFormat.AMDesignator}");
Console.WriteLine($"Format \"{dateTimeTestFormat}\" for de-DE culture: {testDate.ToString(dateTimeTestFormat)}");

The output of this C# code is:

AM designator(s) for en-US culture: AM
PM designator(s) for en-US culture: AM
Format "yyyy.MM.dd hh:mm:ss tt" for en-US culture: 2011.01.01 12:27:36 PM
AM designator(s) for de-DE culture: AM
PM designator(s) for de-DE culture: AM
Format "yyyy.MM.dd hh:mm:ss tt" for de-DE culture: 2011.01.01 12:27:36 PM

While I am aware that kendo.culture cannot be a carbon copy of .NET's CultureInfo, I'm pretty sure that the missing AM/PM designators for the "de-DE" culture (possibly for others as well!) are an oversight in this particular case.

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: 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: 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: 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.

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