Help with snapRelativeToEventStartDate config property

[albert.piacka]

Hi!

I would like to ask for help with a certain functionality in the scheduler. When I drag an event, it "snaps" to 00:00:00 time, but when I drop it, it snaps to the correct value it already had defined (e.g., 12 AM).

I am not sure if this is a bug or if my configuration is missing something. I think the snapRelativeToEventStartDate property might not be working as intended.

Here's my current config:

      infiniteScroll: true,
      rowHeight: 50,
      hideHorizontalScrollbar: true,
      zoomOnTimeAxisDoubleClick: false,
      zoomOnMouseWheel: false,
      allowOverlap: false,
      snap: true,
      snapRelativeToEventStartDate: true,
      useInitialAnimation: false,
      viewPreset: 'monthAndDay',
      

  visibleDate: {
    date: dayjs().startOf('day').toDate(),
    edgeOffset: 100
  },

using this view preset config:

    id: 'monthAndDay',
    timeResolution: {
      unit: 'day',
      increment: 1
    },

Here's the video to demonstrate my issue:
https://www.awesomescreenshot.com/video/28563940?key=ed1be5896c3add855b4ecb6e9f805bbb

I'd be grateful for any help.

[mats]

What version are you using?

[albert.piacka]

Bryntum Scheduler 5.6.9

// edit

[mats]

Does it work if you upgrade to 5.6.12?

[albert.piacka]

The drag operation works, but resizing does not (it snaps to 00:00:00).
Also, is there a way to snap a new event to a pre-defined time when creating it by dragging? I use 'onBeforeEventEdit' to adjust the time after the event has been created:

      onBeforeEventEdit({ eventRecord }: { eventRecord: ReservationModel }) {
            eventRecord.setStartDate(
                dayjs(eventRecord.startDate).clone().hour(14).minute(0).second(0).millisecond(0).toDate(),
            )
            eventRecord.setEndDate(
                dayjs(eventRecord.endDate).clone().hour(10).minute(0).second(0).millisecond(0).toDate(),
            )
      },

Here's the video:

https://www.awesomescreenshot.com/video/28637821?key=72ddd3a775b4fadc87d79b3759fb2322

Thanks!

[alex.l]

Hi,

Thanks for the info, I've reproduced the problem in our environment. Here is the ticket https://github.com/bryntum/support/issues/9394
You can subscribe on ticket updates to be notified when it's done.

Also, is there a way to snap a new event to a pre-defined time when creating it by dragging?

Only with custom code. Your solution looks reasonable to me. The only thing, use this method, it will handle operation faster https://bryntum.com/products/scheduler/docs/api/Scheduler/model/TimeSpan#function-setStartEndDate