Posted by Josip Dzolonga on 04/06/05 16:07

Ryan A wrote:

>Hey,
>I have a $data_recs array like this:
>
>12
>445
>45655
>4
>3466663
>etc
>
>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
>
>Thanks,
>Ryan
>
>
>
>
>
The code follows :

if (in_array($number, $data_recs)) {
$key = array_search($number, $data_recs); // Get the key
unset($data_recs[$key]); // Unset the variable
}

--
Josip Dzolonga
http://josip.dotgeek.org

jdzolonga[at]gmail.com

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