Use delete history[index];
If you're trying to remove elements from a history array (not an object),
you probably want history.splice(index,1), or your indexes are going to be
all out of whack.
Using splice will cause your history array to have a length of n-1
(which is what you're probably after), whereas the delete will cause the
array to have length n with an undefined value at your index.
If history is an object, then the delete will work fine.
--
Jerod Venema
Frozen Mountain Software
http://www.frozenmountain.com/
919-368-5105
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