jQuery timepicker setting is not respected

I'm also experiencing this issue after upgrading. Even when "Use timepicker" is disabled in the Webform time element, the jquery-timepicker still attaches to the input, which breaks native type="time" behavior and causes validation errors (e.g., "The specified value '12:03 AM' does not conform to the required format").

Is there any update or workaround available for this? We’d prefer not to switch the field type or rewrite the form structure.

You experienced this after upgrading specifically which versions of which software?

facing this issue after upgrading to Drupal 11 & my webform version is 6.3.0-beta2

What were the initial versions?

earlier version was 6.2.7 which was working fine

git log -S timepicker 6.2.7..6.3.0-beta2 shows that #3495674: Fix broken tests and #3461552: Require minimum of Drupal 10.2 and remove compatibility shims are the changes affecting "timepicker" directly that are only in 6.3.

My solution:
This patch makes two targeted changes:

Updates the JavaScript selector to only attach to input[type="text"] elements, preventing interference with native HTML5 time inputs
Only adds the data-webform-time-format attribute when #timepicker is explicitly TRUE

Testing:

Tested on Drupal 11.0.5 with Webform 6.3.x
Confirmed that with "Use timepicker" disabled, native HTML5 time inputs work correctly
Confirmed that with "Use timepicker" enabled, jQuery timepicker functions as expected
Form submissions work properly in both modes

This is a minimal change that maintains backward compatibility while fixing the reported issue.

Got the issue after upgrading to Drupal 11, the patch has fixed the issue

Faced the same issue, the patch from #9 worked well.
Moving to RTBC.

Just chiming in to say that we're running patch from #9 in production and it seems to be working fine for us.

Thanks for the patch. Please put the patch into an issue fork and merge request.

Sorry for the inconvenience. Everything wasn't working properly. I have no credits on this one.

Does the patch not apply? I do not seen any commits on the merge request branch, 3524216-jquery-timepicker-setting.

This feels very safe moving to RTBC if tests pass