Bryntum Support Forums

You can customize the HTML content？ How do you customize the HTML?

Could you please explain what you're exactly looking for?

I think you need this config of the Gantt taskDragCreate feature: https://www.bryntum.com/docs/gantt/api/Scheduler/feature/EventResize#config-tooltipTemplate.

The documentation is wrong for the Gantt taskDragCreate feature right now and does not show this. This will be fixed in the next release.

Dependencies How to customize the style of the tooltip when the dependency creation is not successful?

It was achievable with this https://bryntum.com/docs/gantt/api/Scheduler/feature/mixin/DependencyCreation#config-creationTooltip

But it doesn't work. I've created a ticket here: https://github.com/bryntum/support/issues/4873

Thanks for your clarification.

If you only need to change CSS, there is a b-sch-dependency-creation-tooltip class that you could use to apply styling.

Customizing the HTML is already supported in 5.1, please see https://github.com/bryntum/support/issues/4655