### Bug report

When building the scripts through the 'npx gulp scripts' command, there is an error "Error: Cannot find module './build/gulp/kendo-version'".

### Reproduction of the problem

Download any of the source bundles (Core, MVC, jQuery) and try to build the scripts.

### Environment

* **Kendo UI version: 2024.4.1112

Bug Report

The Pickers are not bound to model value when a nullable DateTime is set.

Reproduction of the problem

1. Create a model with a nullable DateTime property

        public class MyModel
        {
              public DateTime? Birthday { get; set; }
        }
   

2. Declare either a DatePickerFor, DateRangePickerFor, DateInputFor, or TimePickerFor Helpers

       @(Html.Kendo().TimePickerFor(m => m.Birthday))
   

3. Notice, that the value has not been bound accordingly.

Current behavior

The Pickers are not bound to model value when nullable.

Expected behavior

The Pickers are not bound to model value when a nullable DateTime is set.

Environment

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

### Bug report

When the Virtualization of the MultiColumnComboBox is enabled, the table headers and rows are not aligned correctly.

### Reproduction of the problem

A Dojo sample for reproduction: https://dojo.telerik.com/ORalaWoq

The tables and rows are aligned as expected when using version 2021 R3 SP2 (2021.3.1207).

A temporary workaround:

<style>
    .k-table-list .k-table-group-row, .k-table-list .k-table-row {
        display: inline-flex;
    }
</style>

### Expected/desired behavior

The headers and rows should be aligned correctly when the Virtualization is enabled.

### Environment

* **Kendo UI version: 2022.1.412
* **jQuery version: 1.12.4
* **Browser: [all]

Bug report

Expose additional API configurations for the Grid's ToolBar

Reproduction of the problem

As of recent releases, the Kendo UI Grid Toolbar has been substituted with the Kendo UI Toolbar. This change allows users to add the majority ToolBar.items API options apart from the built-in tools.

As noted within the Kendo UI for jQuery API documentation for the Grid's Toolbar:

"Apart from the built-in tools, the Grid fully exposes the ToolBar.items API. This way you can specify any custom tools in the widget using the components available in the ToolBar itself."

Current behavior

The inherited ToolBar.items API options are not available for the server-side Telerik UI Grid for ASP.NET Core and MVC wrappers as well.

Expected/desired behavior

It would be beneficial to the customers if the inherited ToolBar.items API options are available for the server-side Telerik UI Grid for ASP.NET Core and MVC wrappers as well.

Environment

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

### Bug report

When you click on the splitbar of a horizontal Splitter, the page scrolls down.

### Reproduction of the problem

1. Create a horizontal Splitter with 2 panes;

2. Set a height of the Splitter;

3. When the page is loaded, focus on the splitbar (click on it or resize the panes). As a result, the page scrolls down.

A Dojo sample for reproduction: https://dojo.telerik.com/uSanOtaW/2

### Expected/desired behavior

The page should not be scrolled vertically.

### Environment

* **Kendo UI version: 2021.3.1207
* **jQuery version: 1.12.4
* **Browser: [all]

Bug report

Reproduction of the problem

Dojo example.

1. Run the example

Current behavior

The Chart's animation does not work when it is nested in the Splitter.

Expected/desired behavior

The Chart's animation should work.

Environment

• Kendo UI version: 2021.1.119
• jQuery version: x.y
• Browser: [all]

Bug report

When a Grid's row is reordered and then the changes are saved - a Destroy request is sent to the server for the dataItem of the reordered row. This happens even though no changes are applied to dataItem of the reordered row.

Reproduction of the problem

1. Run this Telerik REPL or this Dojo
2. Reorder a row
3. Open the browser's Network Tab
4. Click the Save Changes button

Expected/desired behavior

The Grid should request the reordered item to be perished from the backend.

Environment

• Kendo UI version: 2023.2.718

### Bug report

The attributes set through the "HtmlAttributes", "ContentHtmlAttributes", and "LinkHtmlAttributes"methods are not applied to the TreeView items.

### Reproduction of the problem

1. Create a TreeView and set attributes by using the "HtmlAttributes", "ContentHtmlAttributes", "LinkHtmlAttributes"methods:

@(Html.Kendo().TreeView()
    .Name("treeview-kendo2")
    .Items(treeview =>
    {
        treeview.Add().Text("My Documents")
        .SpriteCssClasses("k-icon k-i-globe")
        .Expanded(true)
        .Url("/")
        .HtmlAttributes(new { @class = "fairydust1" })
        .ContentHtmlAttributes(new { data_navigate = "navigate_content", @class = "trigger", title = "content_title" })
        .LinkHtmlAttributes(new { data_navigate = "navigate_link", @class = "trigger", title = "content_link" });
    })
)

2. Run the page and inspect the TreeView item.

### Expected/desired behavior

The attributes are serialized and rendered.

### Environment

* **Kendo UI version: 2021.2.616
* **jQuery version: 1.12.4
* **Browser: [all]

### Bug report

When adding custom attributes to the CheckBox Taghelper, they are not added to the input element.

### Reproduction of the problem

1. Define a CheckBox Taghelper and add 'data-bind="checked: Test"' to its tag:

<kendo-checkbox name="Name" data-bind="checked: Test"></kendo-checkbox>

2. Inspect the CheckBox element and you will see that the "data-bind" attribute is missing.

3. When using the HtmlHelper version of the CheckBox, the attributes added through the HtmlAttributes() option are added as expected.

A REPL sample for reproduction: https://netcorerepl.telerik.com/mIuZlRle01kh6Ly043

### Expected/desired behavior

The specified attributes must be added to the input element of the CheckBox Taghelper.

### Environment

* **Telerik UI for ASP.NET Core version: 2024.2.514
* **Browser: [all]

Bug report

When the clearSelection method of the ListBox is used for connected ListBoxes the toolbar buttons remain active.

Reproduction of the problem

1. Run this Dojo
2. Select an item
3. Click the Clear button

Current behavior

The toolbar items of the ListBox remain active

Expected/desired behavior

The toolbar items of the ListBox must be disabled automatically

Environment

• Kendo UI version: 2023.1.117

Bug report

The issue is reproducible when the Editor is used as an item editor:

editable: {
form: {
buttonsTemplate: "",
items: [{
field: "Title",
label: "Title:"
}, {
field: "Description",
label: "Description:",
editor: "Editor"
}]
}
}

It is not reproducible with editor "TextBox" or "TextArea"

Reproduction of the problem

1. Run this dojo example: https://dojo.telerik.com/KeIjSJgr
2. Click the menu button in one of the cards and select "Edit card" from the dropdown

Current behavior

The following js exception is thrown:
kendo.all.js:131959 Uncaught TypeError: Cannot read properties of null (reading 'open')

Expected/desired behavior

No exception is thrown and the Editor can be used to edit the field value.

Environment

• Kendo UI version: 2024.3.1015
• jQuery version: x.y
• Browser: [all]

Bug report

Reproduction of the problem

1. Run this dojo: https://dojo.telerik.com/nuzVFAFI/6
2. Open the browser dev tools and clear the console.
3. Copy the table below the Editor and paste it in the Editor

Current behavior

An error for the missing image is thrown:
GET https://localhost:63252/test.png 404 (Not Found)

Expected/desired behavior

No error is thrown, since the value of the background-image property has been replaced with "none" in the Editor events and the actual content the Editor visualizes does not use the image:

<tr style="box-sizing: border-box; border-style: solid; border-width: 1px 0px; background-image: none;">
...
</tr>

Environment

• Kendo UI version: 2024.3.1015
• jQuery version: x.y
• Browser: [Chrome XX ]

### Bug report

When using the @Html.EditorFor(m => m) configuration to initialize a MultiSelect TagHelper editor, and passing a specified value for its "id" attribute, the "name" attribute of the <select> element contains a prefix.

### Reproduction of the problem

1. Set the MultiSelect TagHelper as an editor editor of a specified Model property and set the "id" attribute using ViewData:

//Model
[UIHint("CustomMultiSelect")]
public IEnumerable<string> Names { get; set; }

//~.Views/Shared/EditorTemplates/CustomMultiSelect.cshtml
@model IEnumerable<string>
@{
    var id = ViewData["id"]?.ToString();
}
<kendo-multiselect for="@Model" placeholder="some custom behavior" bind-to='ViewData["Data"] as List<string>' id='@id'></kendo-multiselect>

2. Define @Html.EditorFor(a=>a.Names, new{id="customId"}) in a form:

@model MyModel

<form id="myForm" data-method="POST"  asp-action="Save" asp-controller="Home"  class="k-form k-form-md">
    <div class="k-form-layout k-d-grid">
        <div class="k-form-field">
            @Html.EditorFor(a=>a.Names, new{id="customId"})
        </div>
    </div>
    ...
</form>

3. When the MultiSelect is loaded, its "name" attribute is "Names.Names" rather than "Names":

When using the HtmlHelper version of the MultiSelect, the "name" attribute is correct:

//~.Views/Shared/EditorTemplates/CustomMultiSelect.cshtml
@model IEnumerable<string>
@{
    var id = ViewData["id"]?.ToString();
}
@(Html.Kendo().MultiSelectFor(m => m)
  .Placeholder("some custom behavior")
  .BindTo((List<string>)ViewData["Data"])
  .HtmlAttributes(new { id = @id })
)

### Expected/desired behavior

When using the @Html.EditorFor(m => m) configuration, the "name" attribute of the MultiSelect TagHelper must match the Model property name when the "id" attribute is set to a custom value.

### Environment

* **Telerik UI for ASP.NET Core version: 2024.3.806
* **Browser: [all]

Bug report

Reproduction of the problem

Open this dojo example: https://dojo.telerik.com/BzNkZgSf

1. Run the example
2. Click the Insert Hyperlink tool in the Editor
3. When the hyperlink dialog appears, hover the inputs in the dialog

Current behavior

The input tooltip shows:

k-editor-link-url

because the input's title attribute is set like this: title="k-editor-link-url"

Expected/desired behavior

Instead of the name of a class, the tooltip should show "Web address", "Text", or "ToolTip" respectively.

Environment

• Kendo UI version: 2022.3.806
• jQuery version: x.y
• Browser: [all]

### Bug report

On mobile devices, when the TaskBoard columns are filled with cards, the users have trouble scrolling horizontally through the columns. When they attempt to scroll the screen, they accidentally drag cards instead of scrolling the columns. This makes navigation in the TaskBoard quite difficult, particularly for projects with a large number of cards.

### Reproduction of the problem

1. Create a TaskBoard with at least two columns.

2. Fill the columns with cards.

3. Open the browser DevTools and switch to mobile view. Tap a card to scroll the columns horizontally or tap at the bottom of the TaskBoard to activate the horizontal scrollbar.

4. The last card is accidentally dragged.

A Dojo sample for reproduction: https://dojo.telerik.com/izASODan

### Expected/desired behavior

When the user makes a hold/long press/long tap, show the "indicator for drag and drop" and then he/she continues with the gesture by moving the card to the desired column and lift the finger. This way, the accidental dragging will be prevented. For more information, refer to the GitHub issue.

Note: The cards in the TileLayout can be dragged only through the card's title element. The TaskBoard cards can be dragged through the card's body, as well.

### Environment

* **Kendo UI version: 2024.3.806
* **jQuery version: 3.7.0
* **Browser: [all]

REPL to reproduce the problem following the steps below: https://netcorerepl.telerik.com/wSYNlmbA55iBcMhu20

Steps to reproduce

Type "wil" to get suggestions:


Hit tab to accept the first suggestion.

Click the arrow to display the list of options:


Observe the list of unrelated options, and the textbox now containing the value of the first option listed:

Additional information

The "normal" read request sends what is ultimately handled as a DataSourceRequest object in the controller that includes (among other things) information on how the data should be sorted. The "value mapper" request, on the other hand, sends only the raw values that need to be mapped (without any information on how they are being sorted by the DataSource). As a result, the positional index returned to the value mapper is incorrect if/when the data is sorted differently.

For example, the "normal" read request calls the controller action, it retrieves data [A, C, D, B], and the DataSourceRequest is applied to sort it as [A, B, C, D] and this is how it's displayed in the dropdown list. If the value "B" needs to be mapped, the "value mapper" request calls a similar (but different) controller action, it retrieves the same set of data [A, C, D, B] but does not make any attempt to sort it, finds "B" in the list (#4), and this is returned to the component (which then sets the dropdown's selectedIndex = 4, but in the dropdown's sorted list of data, this corresponds with the value "D", not "B" [which would be 2]).

### Bug report

The label configuration is not available for the plotband when using the TagHelper version of the Bar Chart.

### Reproduction of the problem

1. Open the following REPL sample: https://netcorerepl.telerik.com/woEMFDll17ui7F4122

2. The label of the plotband is not available.

3. The label option is available when defining the Chart by using HtmlHelpers: https://netcorerepl.telerik.com/QSYMvNFP187x0nAl24

### Expected/desired behavior

The plotband must have a label option.

### Environment

* **Telerik UI for ASP.NET Core version: 2024.3.806
* **Browser: [all]

Bug report

Grid Hidden Column is set as exportable by default for Pdf and Excel

Reproduction of the problem

1. Set a Column as hidden through the Hidden() API configuration.
2. Add both the ToolBar.Excel() and ToolBar.Pdf() API configurations.
3. Notice, that the hidden column is exported.

Current behavior

The Grid Hidden Column should be set as exportable by default for Pdf and Excel.

Expected/desired behavior

The Grid Hidden Column should not be set as exportable by default for Pdf and Excel.

Environment

• Kendo UI version: 2024.3.806
• Browser: [all]