[REACT] How to block date in edit event?

[msorys]

Hi!

I have a question, how can i disable to set wrong date on edit event, create, drag and drop?

Wrong date is date before current day. User can't schedule the event on the preceding day of today.

[alex.l]

HI msorys,

You need to add validation for these actions.
https://bryntum.com/docs/scheduler/#Scheduler/feature/EventDragCreate is responsible for creation new events by dragging.
It has the https://bryntum.com/docs/scheduler/#Scheduler/feature/EventDragCreate#config-validatorFn

https://bryntum.com/docs/scheduler/#Scheduler/feature/EventDrag allows user to drag and drop events within the scheduler, to change startDate or resource assignment.
It also has the https://bryntum.com/docs/scheduler/#Scheduler/feature/EventDrag#config-validatorFn

Events also may be changed using EventEdit dialog https://bryntum.com/docs/scheduler/#Scheduler/feature/EventEdit
and it has
https://bryntum.com/docs/scheduler/#Scheduler/feature/EventEdit#event-beforeEventSave
https://bryntum.com/docs/scheduler/#Scheduler/feature/EventEdit#event-beforeEventAdd
https://bryntum.com/docs/scheduler/#Scheduler/feature/EventEdit#event-beforeEventEdit
that will be helpful to check.

Events may be resized, so this feature is also must be checked https://bryntum.com/docs/scheduler/#Scheduler/feature/EventResize
https://bryntum.com/docs/scheduler/#Scheduler/feature/EventResize#config-validatorFn

You may also be needed to handle more places to cover all cases of create/add/edit operations depends on set of features you use and your custom UI elements. Check docs for features you used, it will definitely has a good place to add validation.

All best,
Alex