Change AM/PM Timepicker to 00:00 – 24:00 in Backend

Yes. You can use the filter ‘mc_time_format’ to alter the format.

You can see an example of implementation here:

https://github.com/joedolson/plugin-extensions/blob/master/my-calendar/mc-time-format.php

Works like a charm! Thank you so much!

resolved.

thank you! where do i have to insert it?

found it… thank you!

Where did you find it?

It’s an independent plug-in; save the code you find at that link as a .php file, upload to your /wp-content/plugins/ directory, then activate under plug-ins.

Hi.
I’ve installed the mc-time-format.php and the time picker shows the german time format. But when saving an event the start and end time is not stored. The label for all-day-events is shown instead ??

Any ideas? Thank you!

Did you install mc-time-format.php as is, or did you make a customization? If you made a customization, what is the actual time format you’re using?

what is the actual time format

was the hint i needed.
After matching all time formats,

• wordpress / settings / general
• multisite-administration / network / site-settings
• my-calendar / settings / text

to the same H:i and changing the mc-time-format.php line 16 to return 'H:i';, it works as expected!

Thanks again.
By the way: Great plugin ??

Awesome. Glad to hear it!