Bug report

When the Inline Editor is created from a collapsed pane in the Splitter, the toolbar of the Editor is broken.

Regression introduced with 2025.1.211

Reproduction of the problem

1. Open this Dojo example - https://dojo.telerik.com/LIcdzbUQ/3
2. Expand the collapsed pane
3. Open the Editor

Current behavior

The inline Editor's toolbar is broken

Expected/desired behavior

The Editor's toolbar should be rendered correctly

Environment

• Kendo UI version: 2025.1.227
• Browser: [all]

Several months ago, I used this example to hide the default row detail expander, and implement my own custom expander:

https://www.telerik.com/kendo-react-ui/components/knowledge-base/custom-expand-collapse-column

As you can see, it seems that some upgrade along the way has broken the example, and it now shows two expander columns. This is also happening when i attempt to upgrade the version in my project. Can this be fixed, or is there a new workaround?

Bug report

When resizing the splitbar fast in the Kendo UI Splitter, a ghost splitbar will appear.

Reproducible

1. Go to this Progress Kendo UI Dojo.
2. Move the bar fast

Current Behavior

Environment

• Kendo UI version: 2025.1.227
• jQuery version: All Supported Versions
• Browser: all

Bug report

If you have a collapsible Kendo UI Splitter with 2 Panes and horizontal orientation, and one of them has size, the other pane will not be collapsible.

Reproducible

1. Go to this Progress Kendo UI Dojo
2. Collapse Pane B

Current Behavior

First pane remains at a fixed width.

Expected/desired behavior

The Pane should completely collapse similar to the 2024.3.1015 version(Dojo).

Environment

• Kendo UI version: 2024.4.1112
• jQuery version: All Supported Versions
• Browser: all

Bug report

Grid in inline edit mode with reorderable.rows does not save changed data

Reproduction of the problem

1. Open the Dojo - https://dojo.telerik.com/XJabupcY

2. Hit Edit

3. Edit field

4. Click Save

Notice that the data is not updated.

Environment
Kendo UI version: 2025.1.227

Description of the occurring behavior

the styling of links is handled inconsistently:

• When you set the cursor inside a link and then change the text-color the color is changed.
• When you select a block of text containing a link and style the entire block of text (e.g. change the color) and then you try to change the color of the link this has no effect.

The issue seems to be that in the first case a span is inserted inside the a-tag, while in the second case a span is created around the a-tag and the styling for the a-tag is then used.

Reproduction of the problem

This can be reproduced in the All Tools demo as shown in the following video.

NOTE: if only the link is selected, or the selection starts or ends with the link, then the link color is changed. The issue is reproducible only when there is selected text before and after the link.

Expected/desired behavior

The color should be applied to the link text too.

Environment

• Kendo UI version: 2025.1.227
• Browser: [All]

Bug report

When the Grid is in RTL mode and has horizontal scroll it does not autoscroll when the user try to reorder columns.

Reproduction of the problem

1. Open the Dojo - https://dojo.telerik.com/kmwtfkRd
2. Try to reorder the columns.

Current behavior

The horizotnal scroll does not move when dragging. In non-rtl mode the horizontal scroll autoscrolls while dragging a column.

Expected/desired behavior

The behavior in RTL mdoe should be consistent with non-rtl. The horizontal scroll should move when dragging a column.

Environment

• Kendo UI version: 2025.1.227

Bug report

Pie and Donut Chart can not be exported to PDF, Png or Jpg

Reproduction of the problem

1. Open the demos - https://demos.telerik.com/kendo-ui/pdf-export/index or the Dojo - https://dojo.telerik.com/LfDhdqXf
2. Try to export the Chart in any format

Current behavior

The pie and donut charts are missing.

Expected/desired behavior

The Charts should be exported to the selected file format

The issue is a regression starting with 2024.4.1112

Environment

• Kendo UI version: 2024.4.1112
• Browser: [all]

Hi team,

I experience a Content Security Policy issue with the pdf viewer widget.

Dojo: https://dojo.telerik.com/qPYnmOBn

It seems to be dependent of the file though but not quite sure. Try this pdf file : https://www.arcep.fr/uploads/tx_gspublication/referentiel_general_ecoconception_des_services_numeriques_version_2024.pdf

and go to page 20 for instance.

Please advise.

Regards,

Laurent.

Bug report

When there's a DropDownList in the Toolbar's oveflow, clicking to open the DropDownList closes the overflow popup.

Regression introduced with 2023.1.117

Note: As of 2023.1.117, the DropDownList is no longer overflowing, despite overflow: "always". As of 2023.1.425 the DropDownList is again displayed in the overflow, and can no longer be opened.

Reproduction of the problem

1. Open this Dojo example - https://dojo.telerik.com/mJFCLzOS/8
2. Click on the overflow menu, and try to open the DropDownList

Current behavior

The overflow popup closes

Expected/desired behavior

The overflow popup should remain open so that you can interact with the DropDownList

Environment

• Kendo UI version: 2025.1.227
• Browser: [all]

The Kendo-UI Diagram widget supports moving the whole diagram using the pan() method. However, the given offset does always have to be absolute.

Consider the following example:

The diagram is zoomed in and therefore not fully visible - assume a current offset of (-100, -100). The users should be able to pan using keyboard shortcuts. Whenever pressing one of the arrow keys, the diagram is moved in the corresponding direction by e.g. 50px:

If the user presses [ArrowRight], pan() needs to be called with an offset of (-50, -100).
If the user presses [ArrowUp], pan() needs to be called with an offset of (-100, -150).

However, since I do not know how much the diagram has already been moved, I cannot set the absolute offset required.

I have seen that pan() returns the current offset when being called without arguments, but this is not documented. Is this safe to use for that purpose or is there a better alternative? If yes, the documentation should be updated.

Bug report

In a Modal Window that has components with adaptiveMode enabled, the component's popup is rendered beneath the Window's overlay.

Reproduction of the problem

1. Open this Dojo example - https://dojo.telerik.com/GQhcYkHl/6
2. Reduce the viewport width to trigger the adaptive rendering, and open the DataPicker or the DropDownList

Current behavior

The component's popup is rendered beneath the Modal Window's overlay, and the component is not usable.

Expected/desired behavior

The popup should be displayed over the Modal Window

Environment

• Kendo UI version: 2025.1.227
• Browser: [all]

Bug report

When a column in the Grid is configured with a group template, updating a cell doesn't update the value of the group template.

Regression introduced with 2024.1.319

Reproduction of the problem

1. Open this Dojo example - https://dojo.telerik.com/JukWtLSF/2
2. Group the data by the name column
3. Edit a cell in the salary column

Current behavior

The value of the group template in the Total column is not updated as per the salary column

Expected/desired behavior

The value of the group template in the Total column should be updated as it is calculated using the Salary column

Environment

• Kendo UI version: 2025.1.227
• Browser: [all]

Bug report

This is a continuation of the following issue.

Probably related to:
https://source.chromium.org/chromium/chromium/src/+/62d86ddddc8fad157321e42e2acdb18b6ebba951

Reproduction of the problem

1. Open the following Dojo in a browser running under the Chromium engine.
2. Notice that there is a an console error which showcases sporadically, indicating the following.

Current behavior

The animation container's aria-hidden attribute causes a console error in Chrome and Edge.

Expected/desired behavior

The animation container's aria-hidden attribute should not cause a console error in Chrome and Edge.

Environment

• Kendo UI version: 2024.4.1112
• Browser: [Chrome, Edge]

Bug report
"<script>" tag gets executed on drag when encoding is enabled in TreeList

Reproduction of the problem
Dojo: https://dojo.telerik.com/zNwOwQYh

Drag a row

Alert gets executed

Expected/desired behavior
"<script>" should not be executed

Ticket ID: 1669259

Environment
jQuery: 3.7.0
Kendo UI version: [all]
Browser: [all ]

Bug report

When there are multiple Forms on the same page, submiting one of the Forms triggers the other Forms validation.

Reproduction of the problem

1. Open the Dojo - https://dojo.telerik.com/rkDeetHu
2. Click the 'Submit' button on the second Form.

Current behavior

The first Form is also validated and the field is marked as invalid.

Expected/desired behavior

Only the Form which button has been clicked have to be validated.

The issue is a regression starting with 2025.1.211 version

Environment

• Kendo UI version: 2025.1.211
• Browser: [all]

Bug report

When the Grid is configured with a ColumnMenu and the Filterable option is enabled, and there is a date column, the filter operates correctly upon initial application. However, when the filter is reopened, the second DatePicker is automatically populated with the value from the first DatePicker. The issue occurs since version 2025.1.211.

Reproduction of the problem

Open this Dojo: https://dojo.telerik.com/tcmDBDWT

Current behavior

Upon reopening the filter, the second DatePicker is automatically populated with the value from the first DatePicker.

Expected/desired behavior

Upon reopening the filter, the second DatePicker should remain blank

TicketID:

1683515

Environment

• Browser: [all]

Bug report

When the DropDownList component is configured with Adaptive Mode and Filtering, opening the dropdown on a mobile device and attempting to type in the search field causes the popup to close immediately.

Reproduction of the problem

1. Open the Dojo link: Telerik Dojo on a mobile device or use mobile emulation in a browser.
2. Click on the DropDownList to expand the options.
3. Tap inside the search field to start typing.

Current behavior

With Adaptive Mode and Filtering enabled, the DropDownList popup closes immediately when tapping the search field on a mobile device.

Expected/desired behavior

The DropDownList popup should remain open when tapping the search field on a mobile device, allowing users to enter text and filter options.

TicketID:

1678876

Environment

• Kendo UI version: 2025.1.211
• Browser: [all]

Bug report

In the DropDownList component with filtering, opening the dropdown on a mobile device and attempting to type in the search field causes the popup to close immediately.

Regression introduced with 2025.1.211

Reproduction of the problem

1. Open the Dojo link: Telerik Dojo on a mobile device or use mobile emulation in a browser.
2. Click on the DropDownList to expand the options.
3. Tap inside the search field to start typing.

Current behavior

The DropDownList popup closes immediately when tapping the search field on a mobile device.

Expected/desired behavior

The DropDownList popup should remain open when tapping the search field on a mobile device, allowing users to enter text and filter options.

Environment

• Kendo UI version: 2025.1.227
• Browser: [all]

Bug report

Change fired twice when triggered manually on input change and selecting value from popup list

Reproduction of the problem
Run the Dojo sample: https://dojo.telerik.com/aFOJhVWj

Environment
**Kendo UI version: 2025.1.227
**jQuery version: 3.7.1
**Browser: [all]