How to add bubble to event group?

You can enable a bubble for event groups using the groupBubble property:

https://api.daypilot.org/daypilot-scheduler-groupbubble/

There are two ways to specify the bubble content:

1. You can use onBeforeGroupRender event and set args.group.html.
2. You can handle the onLoad event of the DayPilot.Bubble object and set args.html.

Hi there, thank you for the reply,

Changing args.group.html inside useBeforeGroupRender changes the text displayed on the event, not anything with the hover, and using the example in the API link you provided also does not seem to create a bubble on hover, any more information would be appreciated!

Sorry, for #1 you need to use args.group.bubbleHtml property instead of args.group.html.

Please note that groupBubble is available since version 2021.4.5139 - so make sure that you are using the latest version.
https://javascript.daypilot.org/daypilot-pro-for-javascript-2021-4-5139/

You can find an example in the demo:
https://javascript.daypilot.org/demo/scheduler/groupconcurrent.html