Hi

After updating to Joomla 3.7 I can't edit the time/date in Creation Date, Start Publishing and Finish Publishing.
They reset to what they were before the update.

Any ideas to resolve this?

Seems that it's not a K2 issue :-)

github.com/joomla/joomla-cms/issues/15569

Yeap, the thread also includes a PR which you can try.

Already did and it works - just to let you know :-)

Thank you Thomas :)

Hello,

After upgrading our Joomla site from 3.7.0 to 3.7.1 we have an issue only with K2, where if we go at the Publishing tab and change the date, the calendar doesn't show time and if we change time by hand and click another tab, when we go back at Publishing tab it shows the current time instead of the time we typed manually, or even when we press the Save button it reverts back

We searched the html.php file located at: /libraries/cms/html/ to see if the code is wrong, but the code is the one Fotis recommends:

In Joomla Content component the calendar works OK, it shows the date and time and it works as expected when we press the Save button, without reverting the time back to the current one.

Here's the screenshots:

K2:


Joomla Content Component:


So, any help?

Can you try installing the DEV version github.com/getk2/k2 ?

Development version seems to solve the date/time reset problem. Only one question, in Firefox the calendar text boxes for the time are a bit small.

Firefox:


In Chrome however everything is OK.

Chrome:

I think I found the problem. It was Cloudflare that kept an old copy of the .js file, that's why the calendar would reset each time we clicked another element.
The weird thing is it didn't do it when we updated to 3.7.0. Oh well, lesson learned; after an update, if something is wrong, clean Cloudflare cache as well!

Thanks for all the help!

Clear all caches :)
Nice to hear that the issue has been resolved Pano :)

But there's still the CSS issue with the DEV edition :-)

Can you post a screenshot, so that we are on the same page?

Sure!
From the 2.8.0 DEV:

imgur.com/a/MSVhO

This might help :)

github.com/getk2/k2/commit/0166ec1c9f8eed6188f84f48032a6e82d3a006fc

Looks a lot better, thanks!

How can I change the time picker to 24 hour clock?

You would have to edit some core files in order to change the initialisation script ( chmln.github.io/flatpickr/examples/#time-picker )

I would suggest the following, posting this as a feature request on github so we implement it on the core.

Hi and sorry if I go back to this topic
Since yesterday, I'm using Joomla! 3.7.5 Stable (ita) and k2 2.8.0.
After updating, I can not change the date of the articles: they can not be edited.
I checked, with some difficulty because I'm not really expert, the various suggested changes and I think they're all already active.
Can you help me solve this bug?
What useful information can I provide?
Thanks in advance

Can you send me a screenshot of the issue?

Thanks for replying.
As you can see from the screenshot, the date is not editable

Have you cleared all caches after the upgrade? I mean Joomla cache, your browser's cache, server cache if there is any and Cloudflare cache if you use Cloudflare. I had similar issues, where the calendar looked funky and it didn't work well. Cache was the issue.