The Image Thumbnail Viewer Component should have features like:

• Face detection-based image cropping
• Overlay an image over detected faces [To hide faces]
• Blur or pixelate faces
• Thumbnail masking within different shapes like:
  • Circle
  • Square
  • Rectangle
  • Hexagon
  • Star etc.
• Content Aware Padding of images to fix the container size
• Set transparent background
• Text overlay
• Image watermark overlays
• Recolor a picture
• Antic Effect

This Thumbnail Viewer can then be used within Data Grid, File Manager/Explorer, Card View, Drop down lists, List Views, Tiles etc.

For example, I want to set the Sunday day to red or any other date to a special color.

<AdminEdit>

Here is a workaround that can be used until the feature is released

<style>
    .hide-calendar {
        display: none;
    }

    .special {
        color: red;
        font-weight: bold;
    }
</style>

<div style="width: 400px">
    <TelerikDateInput @bind-Value="@DateValue" Width="90%"></TelerikDateInput>
    <TelerikButton Icon="calendar"
                   OnClick="@( () => isClicked = !isClicked )">
    </TelerikButton>
</div>

<TelerikCalendar Class="@(!isClicked ? "hide-calendar" : "")"
                 @bind-Value="@DateValue"
                 OnCellRender="@OnCellRenderHandler"
                 Min="@(new DateTime(2000, 1, 1))"
                 Max="@(new DateTime(2090, 1, 1))">
</TelerikCalendar>

@code {
    private void OnCellRenderHandler(CalendarCellRenderEventArgs args)
    {
        if (args.View == CalendarView.Month)
        {
            args.Class = args.Date.Day % 3 == 0 ? "special" : "";
        }
        else if (args.View == CalendarView.Decade)
        {
            args.Class = args.Date.Year == 2020 ? "special" : "";
        }
    }

    private DateTime DateValue { get; set; } = DateTime.Today;

    private bool isClicked { get; set; }
}

</AdminEdit>

Please add a PDF Viewer blazor component!

For the meantime: Could you provide an example of how to use the Telerik UI for net core PDF Viewer in a NET core 3 Blazor app?

Hi Telerik Team

We will transfer the Pivot Grid from aspx to Pivot Grid Blazor Grid.

We couldn't found the Pivot Grid Blazor. Can you tell us, when it will be ready ?

Best regards

ATT

Hello,

We use extensively the features of Telerik WPF RadMap and are now migrating to Blazor. So we are trying to use TelerikMap to cover our needs.

TelerikMap doesn't support WMS (most important) and vector tile (nice to have) layers.

Implementing them directly is not really important but having some class available for us to override to implement our way could be enough.

In Telerik WPF RadMap, we had TiledProvider and TiledMapSource from which we made our own implementations to cover our needs (WMS with specific parameters mostly), we override the method GetTile and from here we can do whatever we want.

It would be nice to have the same system in Blazor

Thanks

Thomas

When a column is filtered, I'd like a better visual indicator of that fact.

The solid background to the menu button is not appealing, and it is applied whether a column is sorted or filtered.

The only full-featured Blazor DataGrid | Telerik UI for Blazor

I'd like a distinct indication of whether a column is filtered -- perhaps a filter icon next to the header text similar to how you might see an arrow when sorted.

---

I've attempted to create this myself using OnStateChangedHandler to iterate through the columns and call a Javascript function that finds the right column header and appends a filter icon. It kind of works sometimes, but I'm not sure I'll able to get it working consistently. Even so, it feel like a fragile hack that will probably break in a future update.

Ideally this would be an added feature, but in the meantime is there a way I can accomplish this myself?

We are based in the US; but want to display values in a numeric text box based on the culture of the place where the data was entered.

So if the data was entered in the UK, we want the number to be formatted according to UK culture, etc.  That way, it's easy to tell that number is representing pounds vs dollars, etc.

Can we please get the ability to set culture to specific controls?  We don't want to change the current thread culture for everything on the page, just for one control.

thanks!

Please consider adding to Blazor UI a drop-down treeview component with:

• multiple selections via checkboxes
• expand/collapse
• lazy loading on expand
• tag mode

Example:

Thank you

This feature is requesting a Blazor version of the RadPropertyGrid, or a more modern Material Design(ish) equivalent.

https://docs.telerik.com/devtools/wpf/controls/radpropertygrid/overview

As  more customers are adopting Blazor, we're porting our rich design time tooling to the web in SaaS type offers.  No Blazor control vendor has this type of control today, and it's sorely needed.  Even finding a Web/Angular version of this type of control is practically impossible.

Having this control combined with the existing Telerik Blazor property editors (combo boxes, edit fields, boolean controls, color pickers, font pickers, etc.) would give you a strong leg up on your competitors.

Note: Our company is already licensing your Blazor controls and I speak to Maria every few months on the roadmap.

Hello everyone,

at the moment the TooltipTemplateContext isn't very useful and hard to work with:

Problem: As you can see, "start" and "end" only contains a weired pre-build string.
As a developer I can't parse this (at least the year is missing), so I'd like to suggest, that you replace the Dictionary of <string,string> with an <string,object> and add the start and end as DateTime.

An alternative would be to pass a custom parameter or have the task item accessable directly.
In our use-case we have no need for the time (it's a gantt not a time table!) and the tasks won't end at the end of the year.

Regards

Wè would like to have the Fluent UI style available for Blazor. We are using the Telerik UI controls in a large project werd the UI has to be very similar to the one of Microsoft D365 Customer Service.

Regards, Henk

Can you add Debounce to the filtering?

---

ADMIN EDIT

At the moment, you can use the OnRead to implement custom filtering and also debounce the operations: https://docs.telerik.com/blazor-ui/components/combobox/events#onread and the particular example the article links is shown here: https://docs.telerik.com/blazor-ui/knowledge-base/combo-debounce-onread

You may also want to look at item virtualization in the dropdowns - Follow it here: https://feedback.telerik.com/blazor/1457808-combobox-virtualization

There is also a sample attached of implementing debouncing in a WASM app as a reference too.

---

A stack panel component that creates a layout of items that are vertically positioned.

It could also have a wrap layout to make the items horizontal with wrapping

or horizontal without wrapping

Are you thinking about developing an app builder for Blazor to create a project and add telerik component and finally export it as Blazor app (server or wasm)?

(like this one develop from Infragistics https://appbuilder.indigo.design/app/)
This tool export every single page as razor page.

BR,

Flavio

Can we get the Infinite Calendar feature that is part of Kendo Angular components? This design is brilliant. It makes it so much easy to get to the date you want. specially went they span over months or years. It find it makes the date picker so much more useful. 

https://www.telerik.com/kendo-angular-ui/components/dateinputs/calendar/