Bug report

When the Slider's increase and decrease buttons are focused, there's no key to change the Slider's value.

Workaround: https://dojo.telerik.com/UXoCoBuX/8

Reproduction of the problem

1. Open the Keyboard Navigation demo - https://demos.telerik.com/kendo-ui/slider/keyboard-navigation
2. Focus the Decrease button
3. Try pressing space/enter key

Current behavior

The Slider's value cannot be changed through the keyboard when the buttons are focused

Expected/desired behavior

You should be able to change the value through the keyboard

Environment

• Kendo UI version: 2024.1.319
• Browser: [all]

Enhancement

Expose a clearButton API configuration that will remove or add the clear button from the Form

Overview

Currently, in order to omit the Clear Button from the Form, a programmatical or styling approach should be embarked. However, based on demand, client would find it more intuitive if this operation can be performed through a built-in configuration.

E.g:

<script>
    $("#myForm").kendoForm({
        formData: {
            ID: 1,
            Name: "Ivan",
            Address: "Sofia"
        },
        clearButton: false,
    });
</script>

Bug Report

The diagram.exportImage() throws an error with v.2024.4.1112 

"Uncaught TypeError: diagram.exportImage(...).done is not a function"

Regression with 2024.4.1112.

Reproduction of the problem

Run the example from the following API: https://docs.telerik.com/kendo-ui/api/javascript/dataviz/ui/diagram/methods/exportimage

Current behavior
The export is not working.

Expected behavior
No error shall be present and image must be generated.

Environment
Kendo UI version: 2024.4.1112
jQuery version: x.y
Browser: [all]

I have a Kendo Grid that follows the Set Multi-Checkbox Filtering to Use contains instead of equalTo.

- https://docs.telerik.com/kendo-ui/knowledge-base/grid-how-to-change-multi-checkbox-filter-to-contains 

This works, I am able to filter the Grid on contains condition; but after filtering and opening the column filter again, the checkbox is not selected and shows unchecked. 

I managed to fix the issue and persist the checkbox selection using the following approach:

columnMenuOpen: function(e){
            if(e.sender.dataSource.filter()){
              e.sender.dataSource.filter().filters.forEach(function(f){

                if(f.field == "OrderID" || f.field == 'ShipCountry') {
                  var checkbox = e.container.find("input[value='"+f.value+"']");
                  if(checkbox[0] && !checkbox[0].checked){
                    e.container.find("input[value='"+f.value+"']").click()  
                  }          
                }else if(f.filters[0].field == "OrderID" || f.filters[0].field == 'ShipCountry'){
                  var current = f.filters;

                  current.forEach(function(filter){
                    var checkbox2 = e.container.find("input[value='"+filter.value+"']");

                    if(checkbox2.length > 0 && !checkbox2[0].checked){
                      e.container.find("input[value='"+filter.value+"']").click()  
                    } 
                  })
                }
              })
            }
          },

Demonstrated also in the Dojo linked here - https://dojo.telerik.com/MBDcImcj.

I would like to see the functionality built-in, so I don`t need to customize the Grid behavior in its columnMenuOpen/filterMenuopen event hanldlers

Regards

• Create e.g. local data grid (id, name)
  
• add 2 records => { id: 1, name: "null", id: 2, name: "Jack" }
• Name column for id = 1 is empty

I have tested this on your example for local data grid. It can be applicable also for remote grid, treelist, etc.

Bug report

When the toggleOnClick option is set to true, the hide method doesn't hide the Popover

Workaround: https://dojo.telerik.com/JhWNDQrv (works only in the custom scenario when the hide method is called on scrolling the page. It will not work when the call method is called on button click)

Reproduction of the problem

1. Open this Dojo example - https://dojo.telerik.com/hVdauDSd/4
2. Scroll the page, which will call the hide method.

Current behavior

The Popover remains visible

Expected/desired behavior

The Popover should hide

TicketID: 1669787

_

Environment

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

Please add support for nesting groups in the form-control. 

As written on your page https://docs.telerik.com/kendo-ui/controls/form/groups nesting of groups is not supported.  

As we are developing a highly configurable software we have the need to edit properties of json-objects via UI for the needs of our customers. A schema for validating fields and so on exists, but unfortunately we cannot use "form"-Control because the objects do have nested objects in multiple hierachy levels. 

Therefore nesting of groups would be really great.

Bug Report

When creating the Grid from pre-defined HTML table, the header cells are missing classes. That results in inconsistency when using the Themebuilder to style the component.

Reproduction of the problem

1. Open this Dojo example, which contains a Themebuilder-generated stylesheet - https://dojo.telerik.com/wpmTrWPf/3

Current behaviour

The HTML for the first column is manually added to the predefined markup. The second column is left as it is. As a result, the second column is not being styled according to the stylesheet because it is missing HTML and classes

Expected behaviour

The Grid should render the column headers as if (or at least similar ) they are defined through the columns configuration.

Enhancement

Include page size `All` to work for restoring options with setOptions()

Reproduction of the problem
Currently the `All` page size is not working correctly when filtering is applied/cleared

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

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

Bug report

When using a draghandle to drag a same level item below another item, it will not drop in the correct place.

Reproduction of the problem

1. Go to this Progress Kendo UI Dojo.
2. Try to drag Brian under Lillian as soon as the indicator says it's okay.

Current behavior

The item will revert back to the original position.

Expected/desired behavior

The item should be place in the expected dropped location.

Environment

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

Expose the ability to explicitly alter a given column's width upon exportation. Currently, such an implementation would require either a:

• Programmatical alteration to the column's width.
• CSS rule with ".k-pdf-export" prefix.

Hi Team,

I would like to request properties to define Column/Row alignment in the TaskBoard to allow wrapping cards within the containers.  

Thank you!

Description: When 'shared' tooltip is enabled (tooltip: {shared: true}) keyboard navigation through chart triggers JavaScript error and tooltip on focus is not shown, neither shared nor regular tooltip. It works without issues when 'shared' is disabled, but when it is enabled errors are triggered.

Steps to reproduce: 

1. Open Dojo example https://dojo.telerik.com/@oleksii.shumakov@thomsonreuters.com/UqixUyuj
2. Open browser's console (F12)
3. Run the script
4. With mouse click on "India" legend item once -> India line is disabled
5. Click on "India" legend item once more -> India line is enabled
6. Using keyboard hit Shift+Tab -> Browser's console shows error: "Uncaught TypeError: Cannot read properties of undefined (reading 'format')"
7. Using keyboard hit Tab -> Dot on chart line becomes highlighted but no tooltip is shown

Stack trace of the issue:

kendo.all.js:290271 Uncaught TypeError: Cannot read properties of undefined (reading 'format')
    at init.show (kendo.all.js:290271:1)
    at init._displayTooltip (kendo.all.js:302830:1)
    at init._focusFirstPoint (kendo.all.js:302653:1)
    at init._navigatePoints (kendo.all.js:302577:1)
    at init._keydown (kendo.all.js:302540:1)
show @ kendo.all.js:290271
_displayTooltip @ kendo.all.js:302830
_focusFirstPoint @ kendo.all.js:302653
_navigatePoints @ kendo.all.js:302577
_keydown @ kendo.all.js:302540

Versions of KendoUI with the issue: 2024.2.514, 2024.3.806

Bug report

With later jQuery versions, if the TreeList's toolbar is configured, and the scrollable option is set to false, the dragging indicator is misplaced. The issue does not reproduce with jQuery 1.12.3.

Reproduction of the problem

1. Open this Dojo example - https://dojo.telerik.com/hPQIFuFo/6
2. Drag a row, and observe where the dragging indicator is.

Current behavior

The dragging indicator is misplaced

Expected/desired behavior

The dragging indicator should be positioned correctly to show where the row will be dropped

Environment

jQuery: 3.7.0
Kendo UI version: 2024.3.1015
Browser: [all ]

Bug report

Dragging a card in the TaskBoard selects text in other cards

Reproduction of the problem
Open the next demo: https://demos.telerik.com/kendo-ui/taskboard/templates

Drag a Card and observe the automatic selection

Expected/desired behavior
No text shall be highlighted

Environment
Kendo UI version: 2024.3.1015
Browser: [all ]

Possibility for the user created conditional formatting in the kendo grid. Column background color, text color, line background color, icon, etc, with user condition. There is an example https://jsfiddle.net/magomes/ptwbh0ec/11/, I didn´t work on the dialog layout, but that is the idea and maybe an initial solution.

Can you provide settings for the Grid keyboard navigation to selectively ignore specific keys like Enter or Tab?

I would like to use the built-in keyboard navigation as it behaves the way we want outside of one inconsistency.

Bug report

<script> tag gets executed on drag when encoding is enabled in Grid

Reproduction of the problem

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

Drag the row by the drag handle

Alert gets executed

Expected/desired behavior
<script> should not be executed

Environment

jQuery: 3.7.0

Kendo UI version: 2024.3.1015
Browser: [all ]