I'd like to have a data virtualization feature (similar to the OnRead event), so I can load only small chunks of data (appointments) specifically for the current page/view.

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ADMIN EDIT

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Currently, you can achieve similar functionality by handling the DateChanged and ViewChanged events of the Scheduler to load only the relevant appointments for the selected period.

You can find an example here: Load Scheduler Appointments on Demand.

Hi - this one is a feature request, not a bug. :)

For the filter menu, when you enter a filter value, it would be nice if you could press enter to execute the filter instead of having to click "Filter."

Hello,

would it be possible to add "OnFocus" event to DropDownList as there is already "OnBlur" event?

Thanks

The feature request is to be able to customize the GridCsvExportOptions and GridExcelExportOptions from the API methods -

• ExportToExcelAsync
• ExportToCsvAsync
• SaveAsExcelFileAsync
• SaveAsCsvFileAsync

It will be useful to be able to customize the columns and data to be exported.

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Telerik edit:

A possible workaround is to click the built-in Grid export buttons with JavaScript. With this approach, you will be able to use the built-in export options and events. Here is a REPL example.

The labels for the Telerik Chart expose a Template parameter. This parameter allows me to customize the labels. I want to use the same Template for the gauges as well.

This feature request applies to the Arc, Circular, and Linear gauges as well.

Hello,

I am utilizing the TabStrip component with nested custom components that have parameters. When I change tabs, the inner child component's OnParametersSet is being fired off twice.

Please research if it's possible to prevent the duplicate renders and life cycle events.

The Timeline view currently does not provide the "Show business hours" option as in the other views.

Please add that for the Timeline view similar to the jQuery version of the component.

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ADMIN EDIT

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For the time being, you can achieve this functionality with a custom approach by programmatically setting the StartTime and EndTime of the view to equal the WorkDayStart and WorkDayEnd.

Here is a basic example: https://blazorrepl.telerik.com/QyEhvjbO07j1ZvID42.

If LoadGroupsOnDemand="false", I am able to programmatically expand the groups through the state. However, this is not possible when loading group data on demand.

Please allow programmatically expanding the groups when LoadGroupsOnDemand="true". This should go together with an event (OnStateChanged?) that will fire when LOD groups are expanded or collapsed.

Subject says it all.  I've got a grid that contains multiple NumericTextBoxes....  my users need to be able to copy and paste price values that contain formatting...commas, periods, dollar signs.

Can there be an option to automatically strip off / ignore formatting values in pasted data?

We are using a "TelerikWindow" that does neither contain the "WindowAction" "Minimize" nor "Maximize", since we do not want the user to do so. It is still possible, however, to minimize / maximize the window using the keyboard shortcuts described here: https://demos.telerik.com/blazor-ui/window/keyboard-navigation

We came up with a hack to work around the current behaivor:

https://blazorrepl.telerik.com/QSOVullp326u6uJW12

Currently, when the Carousel Data only contains one image, the navigation arrow buttons (previous and next) are still visible but they have no purpose in this scenario.

Please hide the arrows when the component has only one image.

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ADMIN EDIT

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An option to achieve this behavior in the meantime is to toggle the Arrows property of the Carousel based on the Data count: https://blazorrepl.telerik.com/GSEVvCus37r70wGx00.

I'm having the same issue that was fixed in the Telerik UI for WinForms RadSpreadsheet. When loading the workbook into a Blazor UI TelerikSpreadsheet control, the validation dropdown shows fine when exported to Excel but the Telerik control doesn't show the dropdown. However, it only allows you to type values in the supplied validation list as expected.

RadSpreadsheet: ListDataValidation not working, dropdown does not appear in control (telerik.com)

ListDataValidationRuleContext context = new(worksheet, ri, ci)
{
  InputMessageTitle = "Restricted input",
  InputMessageContent = "The input is restricted to the week days.",
  ErrorStyle = ErrorStyle.Stop,
  ErrorAlertTitle = "Wrong value",
  ErrorAlertContent = "The entered value is not valid. Allowed values are the week days!",
  InCellDropdown = true,
  Argument1 = "Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday"
};

cell.SetDataValidationRule(new ListDataValidationRule(context));

I am using a ui framework that has some elements on the body with z-indexes > 1000. Eg a side menu. I am using the Telerik Grid. The Column Menus use the animation container, and because the animation containers get placed directly on the body with a z-index of 2, they always appear behind this side menu.

I want to be able to set a CSS to the main wrapping element of the Column Menu (<div class="k-animation-container>), so I can specifically set the z-index for only Column Menu instances of the animation container.