Posted by Richard Lynch on 04/07/05 06:19

On Wed, April 6, 2005 6:09 am, Ryan A said:
> when the user gives me a number, i have to check if its in the array and
> delete that entry...how do i do that?
> I have looked at the manual but have gotten confused with array
> pop,splice,array_key_exists etc

http://php.net/array_search
http://php.net/unset

It can be confusing at first, with all the different functions that all
seem to do not quite what you want. :-)

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