Start_date and end_date Lightbox validation


If I select end_date is less than start_date then end_date will be automatically set to start_date. I need to set validation alert if end_date is less than start_date. Please give me suggestions to resolve this problem.

Thank You

You can do a validation in the onEventSave event.
Check end_date value and “return false” in the handler when it’s necessary.