PHP

php transform associative array to array

$array = array_values($array);

convert array to associative array php

<?php
$a = array("foo", "bar");
$aa = array();
foreach ($a as $idx => $val) {
  $aa[$val] = $idx + 1;
}
print_r($aa);
?>

convert array to associative array php

<?php
$a = array("foo", "bar");
$aa = array_flip($a);
print_r($aa);
?>

convert array to associative array php

Array
(
    [foo] => 1
    [bar] => 2
)

convert array to associative array php

Array
(
    [foo] => 0
    [bar] => 1
)