Can I do a TextBox Validation after an outclick event?

Question

I have a javascript restricted calendar on a textbox, which prevents the user from selecting any more than 2 months prior. If the user manually enters the date and not select from the calendar, they can get past it. How do I do a Validation on a outclick, or tab event to check my conditions?

Answer 1

I think the onblur event is what you are looking for.