When will a person get the Dividend?

[Observer]

Thanks for the reply, but I think what you said is not quite true. Found this post.

Stock Btst on ex dividend date?

If I do Btst one day before ex Dividend date That is for NLC india ex div date is 24th March If I buy on 23rd March and sell on 24th March (BTST) will I receive Dividend?? Virtually I am not taking delivery. so my name will not appear in records in this case.So how will I receive Dividend in this case? What should I do in this case??