[Solved] DatePicker bug in Windows 10 in certain locales

[Mika]

There is a bug in Telerik DatePicker in Windows 10 in certain locales.

Symptom:
UI always selects the current date, whatever date you ​type or pick.
Sometimes this current date is highlighted as invalid, sometimes not (capture attached).

This is most likely related to changes in date parsing:
http://www.heikniemi.net/hardcoded/2015/08/windows-10-breaks-net-date-parsing-in-certain-locales/

I have tested with settings:
DateInput-DateFormat ="dd.MM.yyyy"
Culture ="Finnish (Finland)".

Windows 10 September 30 cumulative update didn't fix the issue.
I have reproduced the problem with the latest version of RadControls.

[Maria Ilieva]

Hi,

We are aware of this issue and this bug is already fixed in the latest Internal Build. I would suggest you to update your application and see how it goes.

More information for this issue can be found in the public item below:suggest
http://feedback.telerik.com/Project/108/Feedback/Details/171321-raddatepicker-can-not-set-different-date-than-the-current-one-in-win10-ie11-and


Regards,
Maria Ilieva
Telerik

[Mika]

Thank you for the answer.

I will wait for the Q3 2015 SP1.

I tested now with Q3 2015 (2015.3.930.45).
Culture ="Finnish (Finland)" -setting didn't work, symptoms were the same as before.
Without the culture setting, DatePicker worked properly.

Mika

[Maria Ilieva]

Hi,

The Q3 SP1 release is scheduled for 11th of November. You an update your application s soon the release is available and see if the issue is fixed for your scenario.

Any feedback on this case is greatly appreciated.

Regards,
Maria Ilieva
Telerik