I have the following array, which I would like to reindex so the keys are reversed (ideally starting at 1):
Current array (edit: the array actually looks like this):
Array (
[2] => Object
(
[title] => Section
[linked] => 1
)
[1] => Object
(
[title] => Sub-Section
[linked] => 1
)
[0] => Object
(
[title] => Sub-Sub-Section
[linked] =>
)
)
How it should be:
Array (
[1] => Object
(
[title] => Section
[linked] => 1
)
[2] => Object
(
[title] => Sub-Section
[linked] => 1
)
[3] => Object
(
[title] => Sub-Sub-Section
[linked] =>
)
)
If you want to re-index starting to zero, simply do the following:
$iZero = array_values($arr);
If you need it to start at one, then use the following:
$iOne = array_combine(range(1, count($arr)), array_values($arr));
Here are the manual pages for the functions used: