Hi David,
Ran into this myself a short time ago. There's probably a better
answer, but I ended using array_diff. Basically I pass in the original
array, and a new single element array containing the element to remove,
and pocket the difference.
To (kinda) rewrite the manual/online help for this purpose:
|$array1 = array("a" => "green", "red", "blue", "red");
$result = array_diff($array1, array("b" => "green"));
should return $result as containing red, blue and red, but no green.
|
Graham
David Krings wrote:
Hi!
I have an array with numerical keys. I need to remove one element of
the array and then rekey the array to have consecutive keys again. I
got the rekeying down, but how do I pop off an array element in the
middle of an array? Is that done using unset($array[123]) ? I'm having
a deer-staring-in-the-headlights-moment.
David
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