Question

Using php’s explode with the following code

$data="test_1, test_2, test_3";
$temp= explode(",",$data);

I get an array like this

array('0'=>'test_1', '1'=>'test_2', 2='test_3')

what I would like to have after explode

array('1'=>'test_1', '2'=>'test_2', 3='test_3')

Answer 1

You could something like this :

$temp = array_combine(range(1, count($temp)), array_values($temp));

uses array_combine() to create array using your existing values (using array_values()) and range() to create a new range from 1 to the size of your array

Working example here