On this page Demo of core features in jQuery Circular Gauge widget | Kendo UI for jQuery (telerik.com) there is a link to the client side API documentation (big blue button "API Reference") but the link returns a 404 error.

This is the page it links to https://docs.telerik.com/kendo-ui/api/dataviz/circulargauge.

When I select time slot and then I will go to scheduler calendar, everything is ok. But then when I select one day earlier and open scheduler calendar it's showing previous date. It's reproduceable in latest version https://demos.telerik.com/kendo-ui/scheduler/index (https://dojo.telerik.com/EcalidON) with an option (selectable: true)

Green circle shows it works correctly.

Red circle shows it doesn't work correctly.

I observed it happens when I click one day before previous selection.

When adding a command to a column, passing the command options via an array or not makes a difference only for the visible option of the command. See DoJo:
Kendo UI Snippet | Kendo UI Dojo (telerik.com)

All options for command work both with and without the array, except the visible function. 

I'd like to request adding a clear button similar to the Kendo UI ComboBox for the Kendo UI TextBox.

Thank you!

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.

Hi Team,

I would like to ask for a built-in way to integrate Kendo UI Component with Active Directory.

Thank you!

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);

Hi Team,

I would like to request the functionality to include HTML for cell values in a ooxml.workbook. 

Thank you!

Bug report

When a validation error message appears for the Kendo UI RadioGroup and CheckBoxGroup, the message appears after the first selectable button.

Reproduction of the problem

1. Visit the following Kendo UI Form Live Demo.
2. Clear the selection, then submit.

Current behavior

Expected/desired behavior

The validation message should be placed after the last input of the RadioGroup/CheckBoxGroup.

Environment

• Kendo UI version: 2023.1.314
• jQuery version: All Supported versions
• Browser: all

Would be important to export The Gantt List as an excel because the users that already use the datagrid understand all of that as being the same and do not understand why they cannot export the list as an excel.

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

A widget that can handle international phone numbers with a good level of parsing, validation and formatting capabilities will be most valuable.

libphonenumber, a mature phone number library, already exists with numerous ports - maybe this can also be used by Telerik.

Widgets - like the javascript plug-in intl-tel-input - may already exist, but can take extra work to integrate smoothly with Kendo UI components.

When an object is passed to an iframe method and kendo.observable is called on it, an error is thrown.  This error is new in the latest kendo releases and appears to be from a change to how kendo decides if something is an object.  Kendo now uses   { Object.getPrototypeOf(value) === Object.getPrototypeOf({})) } which it did not do in prior releases.  This test fails when the object tested is passed in from another frame.

You can repo this issue on the test site we setup:   Kendo UI Snippet (sixdisciplines.com)

Click the 'Call IFrame' button and notice the following error thrown:

    Uncaught TypeError: e.bind is not a function
    at init.wrap (kendo.all.js:318535:21)
    at kendo.all.js:318535:21
    at Array.forEach (<anonymous>)
    at new init (kendo.all.js:318535:21)
    at n.observable (kendo.all.js:318535:21)
    at iframeMethod (iframetest.html?5:14:25)
    at callIFrame (test.html:17:55)
    at HTMLButtonElement.onclick (test.html:21:34)

Following is the source used for this repo. I have also attached the html files.

Test.html:

<html>
<head>
    <meta charset="utf-8"/>
    <title>Kendo UI Snippet</title>

    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/themes/6.2.0/default/default-ocean-blue.css"/>

    <script src="https://code.jquery.com/jquery-3.4.1.min.js"></script>
    <script src="https://kendo.cdn.telerik.com/2023.1.314/js/kendo.all.min.js"></script>
</head>
<body>

<script>

  function callIFrame(){
debugger;

        var obj = new Object({ p1: 1, p2: 2, child: new Object({ c1: 1, c2: 2 }) });
document.getElementById('targetFrame').contentWindow.iframeMethod(obj);
  }

</script>
  <button onclick="callIFrame()">Call IFrame</button>

 <iframe id='targetFrame' src='iframetest.html?5'></iframe>
</body>   
</html>

iframetest.html

<html>
<head>
    <meta charset="utf-8"/>
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/themes/6.2.0/default/default-ocean-blue.css"/>

    <script src="https://code.jquery.com/jquery-3.4.1.min.js"></script>
    <script src="https://kendo.cdn.telerik.com/2023.1.314/js/kendo.all.min.js"></script>
</head>
<body>

<script>  
 function iframeMethod(obj){
debugger;
var observable = kendo.observable(obj);
alert('called')
 }
</script> 
IFrame with kendo 
</body>   
</html> 

I see this most often in the All Day slot of the Timeline view. I do not believe it is isolated to just that though. Here's using the native code:

Here's the same page with the code fixed:

Please note that two events are covered up: recur3 and an event that is NOT an all day event starting at 2pm. That's what the gap is. So yes, this gap is correct. Also note: In the first window I can press F12 to open the inspector, and manually delete the event elements which reveal the missing ones underneath. They are overlaid on top of each other.

After some debugging, here is the fix. The file, version, method, and line numbers are all here for you. The fix is highlighted on line 2855. The highlighted "start" should be "end".

Refresh the grid with a function. I now do a queryselector to find and click the refresh button that i only added so i can refresh the grid with javascript. I'm using an array (global scope) to store data.

The grid.refresh() didn't work, probably because i don't use transport. I have tried all the solutions on telerik and stackoverflow websites.

The data in the array gets manipulated outside of the kendo grid. document.queryselector(".k-pager-refresh").click() option works , but there has got to be a better way to do this.

P.s. deleting and rebuilding the grid with the new data gives bugs with grouping the data by column header, so that isn't an option.

Hi,

If Kendo grid column has enumerated values, menu filter extra condition values is not populated.

Please, see example code in dojo at https://dojo.telerik.com/oXIwobEh

Thank you.

Bug report

Error when trying to run npm run dev
X [ERROR] Unterminated string literal

node_modules/@progress/kendo-ui/umd/kendo.all.min.js.map:1:5961245:

Reproduction of the problem

download project from ticket : 1597960 01 Mar 2023
npm ci
npm run dev

Current behavior

an error is observer

Expected/desired behavior

the site runs without errors

Workaround

use the following import
import '@progress/kendo-ui/esm/kendo.all.js'

Environment

• Kendo UI version: 202x.r.ddd
• jQuery version: x.y
• Browser: [all | Chrome XX | Firefox XX | IE XX | Safari XX | Mobile Chrome XX | Android X.X Web Browser | iOS XX Safari | iOS XX UIWebView | iOS XX WKWebView ]

Bug report

Exporting to excel cells with empty values and zeros is not correct

Reproduction of the problem

A Problem is that if there is an item with the real value "0" in the data source, the item would also be exported with an empty string.

We have use cases where the value "0" has a different meaning than an empty value.

https://codesandbox.io/s/brave-northcutt-pe21l9?file=/src/main.vue:2996-3346

Current behavior

no difference between the empty value and the 0

Expected/desired behavior

there should be a difference between the empty value and the 0

ticket: 1598649