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Unplanned
Last Updated: 05 Jan 2026 13:13 by ADMIN
Eric
Created on: 05 Jan 2026 10:53
Category: DatePicker
Type: Bug Report
0
when value is empty (1/1/00000) the control display 1/1/2001

When I have a DatePicker and it's DateOnly value is default, the control displays 1/1/2001 instead of either nothing, a placeholder, or the correct value.

The image above shows the DatePicker value and the current value in the model underneath.

 

Please advise.

1 comment
ADMIN
Dimo
Posted on: 05 Jan 2026 13:13

Hello Eric,

Indeed, the current behavior isn't right. It's related to a sub-optimal default value check in our C# code and the default inability for the JavaScript Date object to create an instance with a year value below 100.

I am converting your ticket to a public bug report and awarding you some Telerik points. In the meantime, consider the following workarounds:

  • Use a nullable DateOnly value. Non-nullables without an explicit default value usually don't make sense for dates.
  • Use a non-nullable DateTime value.

I hope at least one of them is acceptable and easily applicable. Please excuse us for any extra effort.

Regards,
Dimo
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