Steps:

1. https://dojo.telerik.com/URaJeSEk
2. Click the "Change Price" button

Expected: kendoConsole logs the dataItem info in the top message
Actual: dataItem() doesn't find the model even though it exists in the Grid dataSource

In the Grid source code in the refresh function, _data is set to dataSource.view() if partialUpdate is true. For a grouped dataSource, view() will return the parents. This breaks the dataItem function since it relies on the flat array for retrieval.

It looks like this issue was introduced in version 2024.1.319 as it doesn't seem to affect 2024.1.130.

Bug report

In a Grid with a hidden column, the aggregates in the footer shift to the right if you edit a cell.

Regression introduced with 2023.2.829

Reproduction of the problem

1. Open this Dojo example - https://dojo.telerik.com/EXOmOcAs
2. Scroll to the bottom to see the footer
3. Edit a cell

Current behavior

The footer cells shift to the right.

Expected/desired behavior

The footer cells shouldn't shift to the right after updating a cell.

Environment

• Kendo UI version: 2024.1.130
• Browser: [all]

Bug report

Modern TimePicker does not render dates array 

Reproduction of the problem

1. Use this code snippet https://dojo.telerik.com/eQoGuKIb

2. Run the code and click on the Time icon

3. Noticed that popup does not contain any values

4. Remove the componentType config, values are displayed in the popup.

Ticket ID: 1641396

Environment
Kendo UI version: [all]
jQuery version: x.y
Browser: all

Bug report

the Tooltip flashes instead of being displayed constantly.

Reproduction of the problem

1. Open the dojo and hover over the text - https://dojo.telerik.com/@NeliKondova/iqUXUZAC

Current behavior

The Tooltip flashes although the mouse does not move

Expected/desired behavior

The Tooltip should not blink until the target is hovered

The issue is a regression starting with 2024.1.130

Environment

• Kendo UI version: 2024.1.130
• Browser: [all]

Bug report
Vertical ContextMenu missing wrapper element <div class="k-menu-scroll-wrapper vertical">

Reproduction of the problem
Dojo: https://dojo.telerik.com/ObifIvOS/2

Result:

Environment
Kendo UI version: [2022.2.510 or newer]
jQuery version: [all]
Browser: all

Bug report

Modern DateTime picker messed-up and switches to timepicker when timpicker clicked i nthe back

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

2. Click on the Calendar icon

3. Click around the calendar to hit the datepicker in the back

Result:

Environment
Kendo UI version: [all]
jQuery version: x.y
Browser: all

Bug report

Hours are not visible on load in modern DateTimePicker

Regression since 2022.1.119

Reproduction of the problem
https://demos.telerik.com/kendo-ui/datetimepicker/component-type

Expected/desired behavior

Hours shall be visible at all times.

Environment
Kendo UI version: 2022.1.119 or newer
jQuery version: [all]
Browser: [all]

Bug report

With the introduction of the Columns tools in the Grid toolbar, if the columnMenu is set to tabbed, the menu is missing the Column Visibility and Autosize options.

Regression introduced with 2024.1.130

Reproduction of the problem

1. Open this demo - https://demos.telerik.com/kendo-ui/grid/column-menu
2. Open the Column Menu

Current behavior

The Column Visibility and Autosize options are missing

Expected/desired behavior

The Column Visibility and Autosize options should be visible.

Environment

• Kendo UI version: 2024.1.130
• Browser: [all]

Bug Title: Filter controls are not accessible via keyboard under 'Security Groups and Service Accounts' screen.

Severity: Sev1 (Critical)

Test Environment: OS: Windows 11 22H2
OS Build: 23620.1000

Repro steps:
1.Open https://codepen.io/oneID/pen/LYaGREP
2.Activate populate grid.
3.Try navigating to Column filter controls using keyboard.
4.Observe whether filter controls are accessible via keyboard under 'Security Groups and Service Accounts' screen or not.

Actual Result:
Keyboard focus does not remain on same control after pressing 'ESC' key to close the opened ‘Filter’ popup present under 'Security Group' screen.

Expected Result:
Keyboard focus should remain on same control after pressing 'ESC' key to close the opened ‘Filter’ popup present under 'Security Group' screen.

Bug report

When the dateinput is created using data-role attribute and the unbind method is used to unbind the component an error is thrown.

Reproduction of the problem

1. Opеn the Dojo - https://dojo.telerik.com/@NeliKondova/iCoGOkAx
2. Click the 'Refresh' button.

Current behavior

An error Uncaught TypeError: Cannot read properties of undefined (reading 'kendoBindingTarget') is thrown in the console

Expected/desired behavior

No error should be thrown when destroying dateInput component.

Environment

• Kendo UI version: 2024.1.130
• Browser: [all ]

Bug report

The stack bar chart is not rendered as expected when stack.type is set

Reproduction of the problem

1. Open d the Demos - https://demos.telerik.com/kendo-ui/bar-charts/stacked100-bar or the API

• https://docs.telerik.com/kendo-ui/api/javascript/dataviz/ui/chart/configuration/series.stack#seriesstacktype
• https://docs.telerik.com/kendo-ui/api/javascript/dataviz/ui/chart/configuration/seriesdefaults.stack.type

Current behavior

The Chart is not rendered correctly, the bars are misaligned.

Expected/desired behavior

The bars should be aligned.

Regression: The issue is reproducible starting with 2024.1.130 version

Environment

• Kendo UI version: 2024.1.130
• Browser: [all ]

Bug report
ExpansionPanel control is not collapsing/expanding when set up collapseIconClass

Regression since R1 SP1 2023

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

Expected/desired behavior
The user shall be able to set expand and  collapse icons

Environment
Kendo UI version: 2023.1.314 or newer

Bug report

Regression with 2023.2.718

Sortable TreeList with locked columns with non-sortable column shows the sort title on mouseover.

Also, if using headerTemplate we will see the template on mouse over

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

Hover the first column title

Expected/desired behavior
The correct title must be displayed

Environment
Kendo UI version: [2021.2.511 or newer]
Browser: [all]

Steps to reproduce:

1. https://dojo.telerik.com/ovUhajAp
2. Run the dojo and click the "Append" button

Expected: New child list item under the "Fifth Item" menu is bold and purple
Actual: New child list item is not formatted

If you inspect the DOM for the appended item, you will notice that the list item was not appended to a ul. A child ul was created but it is empty and has an undefined id.

It looks like this bug was introduced in 2023.2.606

Bug report

Window content remains when the visible configuration is set to false

Reproduction of the problem

1. Open the following dojo
2. Notice, that the Window's content remains initially visible in the DOM.

Current behavior

Currently, in order to avoid this behavior, an inline display:none style needs to be added to the window container. This does not convey however with CSP's Inline Styles convention.

Expected/desired behavior

It would be beneficial if the container can be wrapped with the k-hidden class and automatically detect it during the widget's initialization. This will bolster the CSP compliance for the Window widget and allow the customers to use inline classes instead.

Environment

• Kendo UI version: 2023.3.1114
• Browser: [all]

Bug report

When the user performs multiple searches and the result has a different width, the popup containing the items does not update its width according to the current content.

Reproduction of the problem

Example 1:

• Open the Dojo - https://dojo.telerik.com/@NeliKondova/abojuSUw
• type 'JJ'
• delete one of the 'J's

Example 2:

• Open the Dojo - https://dojo.telerik.com/@Dimitar-Goshev/asIqugoV
• Type 's'
• Delete and type 'A'

Current behavior

The popup is not wide enough

Result from example 1:

Result from example 2:

Expected/desired behavior

The popup width should be updated according to the displayed content.

The issue is regression starting with the 2023 R1 SP1 release

Environment

• Kendo UI version: 2023.3.1114
• Browser: [all ]

Bug report

Tooltip content is misaligned when no width for the tooltip is specified, and when loading the content via Ajax. The Tooltip appears to the right instead of being centered.

Reproduction of the problem

1. Open the Dojo - https://dojo.telerik.com/@NeliKondova/iMApoBAN
2. Hover an image in the example.

Current behavior

When the width of the Tooltip is not set the content is aligned to the right of the arrow.

The issue is a regression starting with 2022 R2 SP1 - 2022.2.621 version

Expected/desired behavior

The Tooltip content should be aligned the same no matter if it has a width set - it should be centered.

Environment

• Kendo UI version: 2023.3.1114
• Browser: [all ]

Bug report

When all columns have set width in pixels resizing of the columns does not work as expected and the cursor is not aligned with the columns.

Reproduction of the problem

1. Open the Dojo - https://dojo.telerik.com/@NeliKondova/uMEqOTEL
2. Try to resize the columns

Current behavior

The column becomes much wider and the cursor is not aligned with the column border - screencast - https://somup.com/c0lqlFkjLc

Expected/desired behavior

The column should be resized along with the movement of the cursor.

Note: The issue starts to appear with Kendo version 2023 R2 SP1 (2023.2.718). Before this version the issue was reproducible only when the pixels are mentioned in the width setting - example: { field: "name", width: "20px" }, - Dojo - https://dojo.telerik.com/@NeliKondova/IdEsagig

Environment

• Kendo UI version: 2023.3.1114
• Browser: [all ]

Bug report

When the dataSource in the DropDownList is grouped and the user searches for a non-existing value after scrolling, an error is thrown in the browser`s console.

Reproduction of the problem

1. Open the Dojo - https://dojo.telerik.com/@NeliKondova/aLuxaViF
2. Scroll the items in the DropDownList
3. try to search for nonexisting value

Current behavior

The following error appears in the browser: kendo.all.js:324317 Uncaught TypeError: Cannot read properties of null (reading 'offsetTop')

Expected/desired behavior

There should be no error when searching for non-existing value is performed.

Environment

• Kendo UI version: 2023.3.1114
• Browser: [all ]

Bug report

After pasting values from the Kendo UI Spreadsheet to Excel, making a change in Excel, and pasting the value back to a Kendo UI Spreadsheet, it pastes old information.

Reproduction of the problem

1. Open the Kendo UI Spreadsheet Overview
2. Copy Data C7:D8 from Kendo Spreadsheet
3. Paste data to MS Excel (used: Microsoft 365 MSO version 2309)
4. Edit values in MS Excel.
5. Copy from MS Excel
6. Paste new values to a Kendo UI Spreadsheet.

Expected/desired behavior

The new values are not pasted back to the Kendo UI Spreadsheet.

Environment

• Kendo UI version: 2023.3.1114
• jQuery version: All Supported Versions
• Browser: all