I have an array of data like so
[
'one', 'two', 'three'
]
I need to convert it like so
[
'one' => 'one',
'two' => 'two'
]
I found out about array_flip which gives me
[
'one' => 0,
'two' => 0,
'three' => 0
]
What can I do from there? Any clean PHP way to do this?
array_combine() is the way to go
$a = array('one', 'two', 'three');
$output = array_combine($a, $a);
use array_combine()
array_combine — Creates an array by using one array for keys and another for its values
$a = array('one', 'two', 'three');
$a = array_combine($a, $a);
Just use array_combine() with the same array used for the keys and the values:
$array = [
'one', 'two', 'three'
];
$new_array = array_combine($array , $array);
Try this code
<?php
$arr = array('one', 'two', 'three');
$result = array();
foreach ($arr as $value) {
$result[$value] = $value;
}
print_r($result);
?>
