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.

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");

}

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]

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.

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 ]

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]

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.

Implement an option to control the columns width in scenarios that involve resizing the browser window.

Currently, if you specify the width of all the columns, on resizing the browser window the columns automatically resize proportionally. A column property MaxWidth would be nice to have, since it would prevent columns from resizing beyond a specified width value.

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]

Bug report

In the Less themes the textboxes and the other editors (e.g., NumericTextBox) in the popup of the Grid are misaligned. The rendering of the textboxes in the MVC and Core Grid is different when compared to the Kendo UI for jQuery Grid.

Reproduction of the problem

Reproducible in the Popup Editing demos (Core and MVC).

1. Click the "Edit" button in a random row.
2. Inspect the Product Name Textbox in the browser

Current behavior

The width of the TextBox does not match the width of the NumericTextBox.

The rendering differs:

<span class="k-widget k-textbox k-valid" style=""><input data-val="true" data-val-required="The Product name field is required." id="ProductName" name="ProductName" value="" data-role="textbox" aria-disabled="false" class="k-input k-valid" autocomplete="off" data-bind="value:ProductName" style="width: 100%;"></span>

vs

<input type="text" id="ProductName" name="ProductName" title="Product Name" required="required" autocomplete="off" data-bind="value:ProductName" class="k-textbox k-valid">

Expected/desired behavior

Identical rendering and alignment.

Environment

• Kendo UI version: 2021.2.511
• jQuery version: x.y
• Browser: [all]

Bug report

When the Kendo UI Grid is configured to have endless scrolling and an item is updated on the first page, the scrollbar is reset. If an update is done on a page after the first one, the scroll is correctly persisted.

Reproduction of the problem

1. Set a grid with an endless scroll.

2. Scroll down (without entering the second page).

3. Update an item on the first page.

4. The scroll is reset.

Dojo sample for reference:

https://dojo.telerik.com/EcUKIrAK

Environment

* **Kendo UI version:** 2021.1.330
* **jQuery version:** 1.12.4
* **Browser:** [all]

A recent update has revealed some strange behaviour in some (not all) grids. In the attached screenshot, the javascript for the two buttons is on display inside the toolbar. If I move them out of the toolbar, the script no longer displays.

As a workaround, I have added this to CSS:

script {
	display: none !important;
}

Bug report
Error is thrown when using Kendo HTML Editor Control in Kendo Grid Popup EditorTemplate in IE only

Reproduction of the problem
Place Kendo editor in Grid popup template
   @(Html.Kendo().Grid<TelerikMvcApp2.Models.Person>().Name("persons")
    .DataSource(dataSource => dataSource
        .Ajax()
        .Model(model => model.Id(m => m.PersonID))
            .Read(read => read.Action("GetPersons", "Home"))
            .Update(up => up.Action("UpdatePerson", "Home"))
    )

    .Columns(columns =>
    {
        columns.Bound(c => c.PersonID).Width(200);
        columns.Bound(c => c.Name);
        columns.Bound(c => c.BirthDate).Format("{0:g}");
        columns.Command(cmd => cmd.Edit());
    })

    .Pageable()
    .Sortable()
    .Editable(ed => ed.Mode(GridEditMode.PopUp).TemplateName("Person"))
)
Person.cshtml
            @(Html.Kendo().EditorFor(model => model.Text))

1. Run and open in IE

2. Click edit, make a change in the popup and Save

2. Click again on Edit

https://www.screencast.com/t/kZFZ9hZNEp

Expected/desired behavior
No error is thrown


Environment
Kendo UI version: 2020.3.118

I use getOptions() and setOptions() to persist the state of the ajax bound grid that I have.

My toolbar is not a server one, it is this:

.ToolBar(toolbar =>toolbar.Create().HtmlAttributes(new { @class ="k-primary"}))

When I call the setOptions() method, it removes the Add button from the grid header.

Bug report

When there are 3 levels of filter nesting in the URL clearing of a filter does not apply

Reproduction of the problem

1. Go to https://demos.telerik.com/aspnet-mvc/grid/serverbinding

2. On “Product Name” column apply filter “Contains” with value “a”
3. On “Unit Price” column apply filter “Is greater than” with value “1”
4. On “Units In Stock” column apply filter “Is greater than” with value “1”
5. On “Product ID” column apply filter “Is greater than” with value “1”
6. Clear the filter on “Product Name” column

Expected result: no more filter on “Product Name” column
Actual result: “Product Name” column still has a filter

A workaround is provided in the following Dojo:

https://dojo.telerik.com/UJewihaX

Environment
Kendo UI version: all
Browser: all