Unplanned
Last Updated: 07 Oct 2025 09:50 by Philip
Philip
Created on: 07 Oct 2025 09:50
Category: TimePicker
Type: Bug Report
14
TimePicker throws an error on setting its value

Description

Regression introduced in version 10.0.0. The TimePicker's value must be null initially and the system time should be at least 55 minutes past the hour (e.g., 13:55 or 14:57).

Steps To Reproduce

  1. Set the time on your machine to 55 past the hour, e.g., 13:55.
  2. Open a new instance of Chrome and navigate to https://blazorrepl.telerik.com/mpFEYBOi12ooskUK19
  3. Run the example
  4. Click in the clock icon in the picker, to open its dropdown.
  5. Click the Set button.

Actual Behavior

The following error is thrown:

Microsoft.AspNetCore.Components.WebAssembly.Rendering.WebAssemblyRenderer[100]
Unhandled exception rendering component: Hour, Minute, and Second parameters describe an un-representable DateTime.
System.ArgumentOutOfRangeException: Hour, Minute, and Second parameters describe an un-representable DateTime.

Expected Behavior

No error is thrown and the time that is automatically highlighted in the dropdown is set, after clicking the "Set" button.

Browser

All

Last working version of Telerik UI for Blazor (if regression)

9.1.0

0 comments