I want to tool inside Kendo Editor, when on click of any Image / Video it should open a inline editor in which i can perform following functions,

1. Replace
2. Change Alignment
3. Change Captions
4. Alternate Text
5. Resize

Here are the few sample links which i am refering too (you need to click on image for getting the image editor),
https://ckeditor.com/docs/ckeditor5/latest/examples/builds/classic-editor.html

Although that the ListBox is similar to the MultiSelect, at the moment it does not have such model binding, because it is also comparable with the data management widgets and for the initial release of the ListBox our developers decided to consider the model binding only if there is demand for it. With that in mind, you could create a feature request in our public portal for that feature: 

http://www.telerik.com/forums/listbox-bind-to-model-view

Bug report

Reported in: Ticket ID: 1524543. Reproducible in Chrome and Firefox. Not reproducible in Edge
Version 91.0.864.54.

Reproduction of the problem

Dojo example: https://dojo.telerik.com/iqUFarUV/3

1. Hide half of the columns (uncheck them in the column menu -> Columns)
2. Try to resize a column

Current behavior

On dragging the handle the column width automatically increases. Then if you try to decrease the width, you can't go past a certain width threshold.

Expected/desired behavior

The columns can be resized precisely, similarly to when their width is set in "px" instead of "%".

Environment

• Kendo UI version: 2021.2.616
• jQuery version: x.y
• Browser: [Chrome 91, Firefox 89]

I would like to be able to create .bindBoolColumn. I do not want extend the column itself.  I already have extensions for that.

Something like this:

GridBoundColumnBuilder<TModel> BoundBoolean<TValue>(Expression<Func<TModel, TValue>> expression)

public  GridBoundColumnBuilder<TModel> BoundBool<TValue>(Expression<Func<TModel, TValue>> expression)

{

     column = *place create column code here*;
     column.Width(90);
     column.clientTemplate("customtemplate");

}

Currently the ForeignKey column expects data to be loaded in it initially. This could be either local data or remote data.

For scenarios that involve using large data, it would be helpful if we can have more flexibility with the way data is loaded in the column's editor (e.g., DropDownList). For example, we want to use cascading ForeignKey editors. Once a selection is made in the first dropdown, the second cascades and is loaded with the respective data. This is not viable at the moment, because the data must be supplied to the ForeignKey column initially. If an empty collection is passed initially:

columns.ForeignKey(c => c.Field1, new List<SelectListItem>(), "Value", "Text").Width(100);

and the dropdown is then loaded with data after the Grid's Edit popup opens, the ForeignKey column will display the DataFieldValue as text, because no initial data has been provided.

An option to load data on demand would be a welcome performance enhancement.

The NumericTextBox renders two input elements. In a Grid inline editing scenario: https://demos.telerik.com/aspnet-mvc/grid/editing-inline  one of inputs of the NumericTextBox editor does not render a title and there is no label for the inputs. This causes an error for missing form element label in Html static analysis (Wave).

One way for this to be avoided could be using aria-labelledby attribute instead of title. The same aria-labelledby value will be assigned to both inputs pointing to a span or div that contains the input value. This way both inputs will have label and won't trigger the missing label error.

Bug report

Reproduction of the problem

Reproducible in:
https://demos.telerik.com/aspnet-mvc/grid/editing-inline
and
https://demos.telerik.com/aspnet-core/grid/editing-inline

1. Put a row in edit mode.
2. Inspect the input in the ProductName column

Current behavior

The input does not have a title attribute or label.

Expected/desired behavior

The input should either have a title attribute, like in the Kendo UI for jQuery Grid, or since we use a TextBox component as editor in MVC and Core, a label should be rendered.

Environment

• Kendo UI version: 2021.2.616
• jQuery version: x.y
• Browser: [all]

Bug report

When .Navigatable() is enabled, the Grid renders an aria-describedby attribute in each td element. The value of the attribute should match the id value of the respective column header. This works for standard columns bound to fields in the data, but doesn't work for a selectable column:

columns.Select();

The selectable column header element (th) does not render an id. The td elements of that column render an aria-describedby attribute, the value of which does not match any element id. This causes an accessibility issue (Ticket ID: 1530928).

Reproduction of the problem

Reproducible with the MVC helper:

@(Html.Kendo().Grid<TelerikMvcApp1.Models.OrderViewModel>()
	.Name("grid")
	.Columns(columns =>
	{
		columns.Select();
		columns.Bound(p => p.OrderID).Filterable(false);
		columns.Bound(p => p.Freight);
		columns.Bound(p => p.OrderDate).Format("{0:MM/dd/yyyy}");
		columns.Bound(p => p.ShipName);
		columns.Bound(p => p.ShipCity);
	})
	.Pageable()
	.Navigatable()
	.Scrollable()
	.HtmlAttributes(new { style = "height:550px;" })
	.DataSource(dataSource => dataSource
		.Ajax()
		.PageSize(20)
		.Read(read => read.Action("Orders_Read", "Grid"))
	)
)

Current behavior

The selectable column header element (th) does not render an id.

Expected/desired behavior

The selectable column header element (th) renders an id that matches the aria-describedby attribute value of the td elements in the column.

Environment

• Kendo UI version: 2021.2.616
• jQuery version: x.y
• Browser: [all ]

Add Japanese to the supported cultures and provide the respective resources with localized messages:

https://docs.telerik.com/aspnet-mvc/globalization/localization#setting-the-current-language

Bug report

Reproduction of the problem

https://demos.telerik.com/aspnet-mvc/grid/persist-state

1. Add a search panel to the Grid: .ToolBar(t => t.Search())
2. Save its state and then load the saved state

Current behavior

The search panel disappears from the Grid's toolbar.

Expected/desired behavior

The search panel is present in the Grid's toolbar.

Environment

• Kendo UI version: 2021.2.616
• jQuery version: x.y
• Browser: [all]

The same feature which is available for Angular:
https://www.telerik.com/kendo-angular-ui/components/treeview/load-more-button/

Load More button functionality for the entire TreeView:

Bug report

Reproduction of the problem

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

1. Focus a cell and use one of the following shortcuts: Ctrl + B (Bold), Ctrl + I (Italic)

Current behavior

A js exception is thrown:
Uncaught TypeError: Cannot read property 'click' of undefined
kendo.all.js:168073

Expected/desired behavior

With the toolbar disabled the shortcuts should do nothing. There should be no exceptions.

Environment

• Kendo UI version: 2021.2.616
• jQuery version: x.y
• Browser: [all ]

Bug report

Reported in Ticket ID: 1529288

Reproduction of the problem

Create an MVC application:

View:

@{
	ViewBag.Title = "Home Page";
	string sfile = System.IO.Path.Combine(Server.MapPath("~"), "File1.xlsx");
}

@Html.Kendo().Spreadsheet().Name("spreadsheet"))

<br />	
<br />	
<button class="k-button k-primary" id="export" onclick="ExportExcel()">Export Spreadsheet content</button>
<script>
    function ExportExcel() {
        var spread = $('#spreadsheet').getKendoSpreadsheet();
        var data = JSON.stringify(spread.toJSON());

        var fd = new FormData();
        fd.append('wbook', data);
        fd.append('sfile', "File1.xlsx");

        $.ajax({
            url: "@Url.Action("SaveFileExcel", "Home")",
            data: fd,
            contentType: "application/x-www-form-urlencoded",
            processData: false,
            contentType: false,
            type: "POST",
            statusCode: {
                200: function (xhr, status, err) {
                    console.log('File exported!');
                },
                500: function (xhr, status, err) {
                    console.log('Internal Server Error!');
                }
            }
        });
    }
</script>

Controller:

[HttpPost]
public ActionResult SaveFileExcel(string wbook, string sFile)
{
    var workbook = Telerik.Web.Spreadsheet.Workbook.FromJson(wbook);
    string physicalPath = Path.Combine(Server.MapPath("~/"), sFile);
    //workbook.Save("C:/inetpub/wwwroot/" + sFile
    workbook.Save(physicalPath);
    return new EmptyResult();
}

1. Add the application to a Docker container.
2. Place a breakpoint in the SaveFileExcel action.
3. Run the app and click the button below the Spreadsheet.

Current behavior

The Save method throws System.ExecutionEngineException

Expected/desired behavior

The file is saved.

Environment

• Kendo UI version: 2021.2.616
• jQuery version: x.y
• Browser: [all]

Right now the Telerik UI MVC NuGet package is a 30 MB package that installs not just the DLL, but a lot of boilerplate JavaScript and CSS. I prefer to acquire the necessary content via Bower, so I can only install what I need.

Currently, after every upgrade I have to wait for the package to install, then delete all of the unused content files. It would be nice if you supplied an "assembly-only" package, moving the content into an optional package that users who still need it could install. It would reduce upgrade time substantially, as well as offer less chance for a mistake.

It would be nice if the MVC Definition of the Editor HtmlHelper (ImageBrowser and FileBrowser) provides the Path setting as demonstrated for the Kendo UI variation:
https://docs.telerik.com/kendo-ui/api/javascript/ui/editor/configuration/imagebrowser.path

In the Kendo UI for jQuery Grid, fields that are not editable are displayed as text (no input elements) in the Grid's popup editor. The MVC Grid displays all fields that are present in the view model it is bound to in its popup editor.

Implement an option to configure the editable fields, so that the behavior of the MVC Grid matches that of its Kendo UI counterpart.