See here:

https://github.com/twbs/bootstrap/blob/main/scss/_variables.scss#LL804C1-L804C24

$input-btn-border-width is now a custom variable.

(see bootstrap 5.2 version: https://github.com/twbs/bootstrap/blob/v5.2.3/scss/_variables.scss#L738 where $input-btn-border-width was a simple scss variable)

The main problem is that on file:

@progress\kendo-theme-bootstrap\scss\input\_variables.scss you are using:

$kendo-input-border-width: $input-border-width !default;
$kendo-input-border-height: ( $kendo-input-border-width * 2 ) !default;

so scss compilation gives me an error:

SassError: Undefined operation "var(--bs-border-width) * 2".
   ╷
10 │ $kendo-input-border-height: ( $kendo-input-border-width * 2 ) !default;

My temporary fix is to define, before importing _variables file:

$kendo-input-border-width:      1px !default;

Basically, the main problem is that package @progress/kendo-theme-bootstrap 6.4.0 with bootstrap 5.3 doesn't work anymore.

Thanks.

Diego

Bug report

On screens with smaller sizes not all tools in the Spreadsheet Toolbar are visible. The tools overlap the overflow button and thus cannot be selected.

Reproduction of the problem

1. Run the following demo and reduce the window width

Current behavior

On wider screens all tools are visible:

On narrower screens only some tools are visible and the overflow button is overlapped:

or completely hidden:

Expected/desired behavior

The overflow button should be visible so all Spreadsheet tools are accessible.

Environment

• Kendo UI version: 2020.3.118
• Browser: [all]

In some cases the text for the selected items does not display properly. Some letters, for example g, get their bottom cut off. This behaviour can be observed on for.ex. the Telerik page https://docs.telerik.com/blazor-ui/components/multiselect/overview The picture below was taken on the latest Edge browser, 1080p screen, 100% zoom level. Funnily enough, changing the zoom level either way makes the text fit in the selected items.

How can I increase the space for the text in the selected items so it's less likely to be cut off?

Kendo SASS themes allow the definition of a variety of colors for grid rows that are applied in different situations:

• $grid-alt-bg defines the color of alternate rows
• $grid-selected-bg defines the color of selected rows
• $grid-selected-alt-bg defines the color of selected alternate rows

However, at least in @progress/kendo-theme-classic (v. 5.4.1), $grid-selected-alt-bg is only applied for locked columns. You can check that by doing a string-search for "$grid-selected-alt-bg" in dist/all.scss. I have not checked if the same happens when using other themes.

Ellipsis missing on month view

---

ADMIN EDIT

The Ellipsis icon is invisible in Material and Default, partially hidden in Bootstrap. The Show More button is invisible in Material. You can see the issues in the following demo: https://demos.telerik.com/blazor-ui/scheduler/month-view

Here is a workaround to make the Ellipsis icon visible which indicates a button in Material too:

<style>
    button.k-more-events > .k-icon.k-i-more-horizontal {
        top: initial;
        bottom: 0;
        transform: translate(-50%);
    }
</style>

In version 2.27 of Telerik UI for Blazor the following problematic behavior is observed with long labels in the Grid PopUp edit form:

• If no space is included, they are cut from the form
• If space is included, they are wrapped and not cut but are not matching the alignment of the other labels

Hello,

I prepared a demo https://dojo.telerik.com/EYeYUSUw/6

Also applies to the latest default sass theme but probably to many more.

As you can see, the master grid its 'content row' hover effect is being applied to even the header of the detail grid and there is no way to resolve that unwanted effect apart from adding more styling tedious rules. 

The resolution is so simple:

.k-grid tbody tr:hover, .k-grid tbody tr.k-state-hover {
    background-color: #e6e6ea;
}

Should be

.k-grid tbody > tr:hover, .k-grid tbody > tr.k-state-hover {
    background-color: #e6e6ea;
}

I did not search for the source files/lines what might need to change - easy to find in your current version.

There could be many more of these simple improvements which would save many hours on ours side!

Regards,
Jan

If I place the DateRangePicker inside a TelerikForm, the start and end input fields are stacked vertically.

If I were to place the control just inside a div, they are arranged horizontally.

How can I get the control to arrange itself horizontally when inside a form?

---

ADMIN EDIT

Here is a reproducible that begins with a short CSS workaround (remove the style to see the issue):

<style>
    .k-form .k-daterangepicker-wrap .k-floating-label-container {
        display: inline-block;
        width: auto;
    }
</style>



<div class="demo-section k-form k-form-vertical">
    <div class="k-form-field">
        <label for="outbound-date" class="k-label k-form-label">Travel Date</label>
        <div class="k-form-field-wrap">
            <TelerikDateRangePicker @bind-StartValue="@StartValue"
                                    @bind-EndValue="@EndValue"
                                    StartId="outbound-date">
            </TelerikDateRangePicker>
        </div>
    </div>
    <div class="k-form-field">
        <p>The selected travel date is: <strong>@StartValue.Value.ToLongDateString()</strong> and <strong>@EndValue.Value.ToLongDateString()</strong></p>
    </div>
</div>

<div class="demo-section">
    <h4><label for="outbound-date">Book your flight tickets</label></h4>

    <TelerikDateRangePicker @bind-StartValue="@StartValue"
                            @bind-EndValue="@EndValue"
                            StartId="outbound-date">
    </TelerikDateRangePicker>

    <div class="mt-lg">
        <h6 class="kd-demo-heading mt-sm">Selected Dates</h6>
        <div><strong>Departure: </strong> @StartValue?.ToString("dd MMM yyyy")</div>
        <div><strong>Return: </strong> @EndValue?.ToString("dd MMM yyyy")</div>
    </div>
</div>

@code {
    public DateTime? StartValue { get; set; } = new DateTime(2020, 4, 3);
    public DateTime? EndValue { get; set; } = new DateTime(2020, 4, 10);
}

---

When you have a button inside a MultiSelect Footer template (for example), it is different visualized compared to the same button outside of the component. This comes from the k-list-container that is applied when a button is inside a toolbar.

-------ADMIN EDIT---------

A possible workaround for the scenario is to use custom styles as shown below:

<div class="row">
    <div class="col-2">
        <TelerikButton ButtonType="Telerik.Blazor.ButtonType.Button"
                       Icon="k-icon k-i-add"
                       Primary="true">
            New Value
        </TelerikButton>
    </div>

    <div class="col-10">
        <TelerikMultiSelect Data="@(
                                            new List<SelectListItem>()
                                            {
                                                { new SelectListItem { Text = "Text 1", Value = "Value1" } },
                                                { new SelectListItem { Text = "Text 2", Value = "Value2" } },
                                                { new SelectListItem { Text = "Text 3", Value = "Value3" } },
                                                { new SelectListItem { Text = "Text 4", Value = "Value4" } }
                                            })"
                            FilterOperator="StringFilterOperator.Contains"
                            Filterable="true"
                            TItem="SelectListItem"
                            TValue="string"
                            TextField="Text"
                            ValueField="Value">
            <FooterTemplate>
                <TelerikButton ButtonType="Telerik.Blazor.ButtonType.Button"
                               Class="my-nested-button"
                               Icon="k-icon k-i-add"
                               Primary="true">
                    New Value
                </TelerikButton>
            </FooterTemplate>
        </TelerikMultiSelect>
    </div>
</div>

@code{
    public class SelectListItem
    {
        public string Value { get; set; }
        public string Text { get; set; }
    }
}

<style>
    .k-list-container .k-button.my-nested-button {
        background-color: #ff6358;
        align-items: flex-start;
        align-self: flex-start;
    }

    .k-list-container .k-button-primary.my-nested-button,
    .k-list-container .k-button.k-primary.my-nested-button {
        /*copy the colors from the basic button*/
        border-color: #ff6358;
        color: #ffffff;
        background-color: #ff6358;
        background-image: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.04));
        /*change the flex alignment form the parent container*/
        align-items: flex-start;
        align-self: flex-start;
    }
</style>

A new Kendo UI theme which is in compliance with and extends Zurb Foundation styles -> http://foundation.zurb.com/sites/docs/kitchen-sink.html

Currently there are 3 application themes: Default, Material, and Bootstrap.
These are nice and helpful however having 3 is quite a bit limiting.

I totally understand that a lot of people will and maybe should create a theme based on their own styles and preferences.
However I honestly think most people probably use a default theme and make small corrections to it in order to suit their needs.

-------

Admin edit: We will be keeping here a list of the suggestions, add your comment which one you would like to see implemented - if it's not on this list, we will add it:

• Dark (black) theme - you can find a basic sample attached below that uses #363636 for background and #d5d5d5 for text colors (two of the main colors for the Black Material theme we have in Kendo), you can further tweak things in the Theme Builder app
• Fluent UI - based on the Fluent UI by Microsoft
• Kendo Themes such as BlueOpal, Silver and Office 365 - you can generate them from the predefined color swatches on the left hand side of the Theme Builder app
• Theme that uses CSS, not SASS variables so that it can be customized at runtime - at the moment, you can generate the needed themes and switch them at runtime as shown here.

------

In WPF there are 20 or so styles.
Why only 3 in Blazor when the web is just as easy to style as WPF?

I need my application to be fully WCAG compliant.

I have multiple form fields that are not to be modified by the user, but must be readable by them.

Take the combobox for example: https://dojo.telerik.com/@GaloisGirl/exAZIROW

• The disabled variant is not focusable, nor does it have sufficient contrast between text and background. This is correct by WCAG rules, but not suitable to my use case.
• The readonly variant is almost perfect, but the arrow has visual cues that suggest it's interactive (color, hover background, cursor) when it's not.

The same problems occurs for DatePicker (see https://docs.telerik.com/kendo-ui/api/javascript/ui/datepicker/methods/readonly ) and other widgets.

Please keep in mind the subtle differences in meaning between readonly and disabled and do not just apply disabled styles to readonly widgets.

On creating a custom theme based on the Default v2 theme (its possibly the same with the other SASS themes), if you uncheck a component (e.g., the Editor) in the list so that the modifications do not apply to it, the ResponsivePanel does not work as expected with the created custom theme. On narrow browser window width, the sandwich button appears, but the Menu wrapped by the ResponsivePanel does not hide.

To reproduce:

1. Go to the SASS Theme builder.
2. Select Default theme.
3. Uncheck the Editor from the list.
4. Change a random variable and download the theme.
5. Load the custom theme in a new Telerik UI for ASP.NET Core application created with our VS template. The template has a ResponsivePanel set up by default in the _Layout.
6. Run the project and resize the browser window so that the sandwich button appears.

Expected: the Menu wrapped by the ResponsivePanel hides.

Actual: The Menu remains visible.