How to user time in 24 hours instead of AM/PM on day grid? Current time is show correctly...

[fellipeh]

I would like to use 24hours instead AM/PM on a day grid, but I couldn't find where I set this.. but, current time is showing correctly, please see the above screenshot:

[yechukim]

I think you can customize using timegridDisplayTime
it's in template options

calendar.setOptions({
  template: {
    timegridDisplayTime({ time }) {
      return `sub timezone: ${time}`;
    },
  },
});

[Zyron]

@fellipeh This gives you 24 hours:

            timegridDisplayPrimayTime: function(time) {
                return time.hour + ':00';
            },
            timegridDisplayTime: function(time) {
                return time.hour + ':00';
            }

[JangwonLim]

I use React JS and it worked for me, so try this:

        timegridDisplayPrimaryTime({ time }) {
          var hour = time.getHours();
          var formattedHour = hour < 10 ? '0' + hour : hour;

          return `${formattedHour}:00`;
        }