When exist directory in directory, there's position bug in Tree View.

1. Open parent directory in Tree View.

2. Click the child directory more than once. (Click 5 times in a row)

3. Show parent directory's position. (Create an infinite number of 'k-treeview-toggle' classes in the parent directory each time the child directory is clicked.)

Demo: Kendo UI Snippet | Kendo UI Dojo (telerik.com)

The popup widget provides a setOptions() method that allows to update the options after initialization (as documented here: https://docs.telerik.com/kendo-ui/api/javascript/ui/popup/methods/setoptions). However, setOptions does not update the collision settings. This can be witnessed in the following DOJO: https://dojo.telerik.com/UbiKumIg.

When reducing the window size until the popup is forced to change its position, it still uses the "fit"-behavior, although setOptions() has been called with "fit".

A quick check in the sources revealed that the widget caches the collision settings internally in a form that is easier to work with than the configuration string. However it is never updated on setOptions().

The Popup widget has a"collision" setting that is documented here: https://docs.telerik.com/kendo-ui/api/javascript/ui/popup/configuration/collision. The documentation states the following:

If two words are used, the first one applies to the horizontal dimension and the second one - to the vertical dimension.

However, the first word sets the vertical behavior and the second word sets the horizontal behavior. This can be seen in the following DOJO: https://dojo.telerik.com/ewOKOZIh. The popup uses a configuration with its collision set to "flip fit". Still, when resizing the window horizontally (making it less wide), the popup slides under the input control instead of flipping to the other side. When resizing the window vertically (making it less high), the popup flips to the upper side of the input control once the space below is becoming too small.

In my understanding, the exact opposite behavior is expected.

Hi Team,

I'd like to request a tool which can parse an Excel File to JSON easily.  

Thank you!

Steps to reproduce the behavior:

1. Run the jQuery Virtualization Demo
2. Open the popup of the Widget

Expected behavior
The header and rows shouldn't overlap

Screenshots

Affected package

• seems to affect all Themes

Affected suites

• Kendo UI for jQuery

Bottom navigation is obviously at the bottom in portrait mode, but on small screens in landscape mode it is detrimental to scrolled content.

It makes sense to keep bottom navigation on the small side of the screen but this requires to lock the app in portrait mode.

While allowing a change of orientation, it would be nice to have the option to show the bottom navigation on the right side and rotate the items when changing orientation to landscape and then back to the bottom when changing orientation to portrait.

https://svelte.dev/

Looks to be so much better than React.

For the Kendo Filter widget, being able to filter the list of fields in the dropdown list would be useful for longer lists and an event to see when the user added or removed a filter condition to manually set any other options for these lists. I have modified your sample filter in the browser console to add the filter to the dropdown in the screenshot here.

Hi

Currently, items binding is not supported by the FloatingActionButton widget in MVVM.

Therefore, the items need to be defined in HTML statically.

It would be great if it is supported so that I can dynamically set the contents for FloatingActionButton in MVVM.

Here is the desired example.

https://dojo.telerik.com/oDopiCAN

Thanks in advance.

Is very important get the option to configure display thousands delimiter on typing and not only when I lost focus control NumericTextBox.

Look this example with another library

https://nosir.github.io/cleave.js/

Best regards

Jorge

The behavior of DropDownList, ColorPickers and probably more controls changes when a tooltip is added to them. When the tooltip opens, the ".k-state-border-down" CSS-class is added to the (e.g. DropDown) container. However, in the context of the DropDown, this class means that the DropDown is opened and therefore, the styling changes accordingly.

The following two DOJOs demonstrate this bug:

• Here, a DropDown without a tooltip works correctly: https://dojo.telerik.com/AvAxuQaK
• Here, a DropDown with a tooltip displays an unwanted shadow below the control: https://dojo.telerik.com/OGAVEzUb

We currently experience this behavior in the Editor widget when adding tooltips to tools that render the aforementioned controls.

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?

Hi

  It would probably be trivial to make the columnReorder much more useful

(1) Allow a preventDefault feature, to conditionally prevent some columns being moved. For extra points you could do this via a new columnReorderStart event so that the user can't drag the columns at all

(2) Don't allow locked columns to be moved out of the locked section

Thanks

Often we want a separate delay time for the opening of menus and closing. Please consider adding independent hover delays.

$("#menu").kendoMenu({
    ...
    hoverDelay: 400
    ...
});

or

$("#menu").kendoMenu({
    ...
    hoverDelay: {
        open: 100
        , close: 500
    }
    ...
});

It would be nice to have RTL support inside Tilelayout component and fixing bug issue about RTL resizing and reordering in jquery.

Thanks.

kendo.all.min.js is reporting this in Chrome.

A page or script is accessing at least one of navigator.userAgent, navigator.appVersion, and navigator.platform. In a future version of Chrome, the amount of information available in the User Agent string will be reduced.

To fix this issue, replace the usage of navigator.userAgent, navigator.appVersion, and navigator.platform with feature detection, progressive enhancement, or migrate to navigator.userAgentData.

Note that for performance reasons, only the first access to one of the properties is shown.

https://blog.chromium.org/2021/05/update-on-user-agent-string-reduction.html

When will this be resolved?

Hi Team,

I would like to request the functionality to be able to export (an) Excel file(s) with the built-in Kendo UI API into a ZIP file. 

Thank you! 

Hi Team,

I'd like to request the functionality to set the scrollbars of the Kendo UI Components to a smaller size instead of the default larger scrollbars.  For example, something similar to jquery.nanoscrollbars.js.  

I do understand CSS doesn't currently support styling scrollbars:

https://drafts.csswg.org/css-scrollbars-1/#intro

It can be done using the ::-webkit vendor prefix, which works for some browsers but not IE or Edge.

The CSS working group say that : Note: Exposing the scrollbar-related ::-webkit- prefixed pseudo-elements to the Web is considered a mistake by both the CSS Working Group and Webkit.

At the moment, the only recommended way is to use javascript to "polyfil". Nanoscroller is one such example.  http://jscrollpane.kelvinluck.com/ is another example.

The controls just need a kendo's own polyfill, not to implement nanoscroller or jscrollpane, but for kendo to do it by itself out of the box.

Small controls with big scrollbars looks ugly. 

Thank you!