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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