Question

How to break a string into array of values in PHP

Answer 1

$s = 'aaa, bbb, 231, ccc';
 
$arr = explode(',', $s);

print_r($arr);



/*
run:

Array
(
    [0] => aaa
    [1] =>  bbb
    [2] =>  231
    [3] =>  ccc
)

*/

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Answer 2

$s = 'aaa, bbb, 231, ccc, ddd';
 
$arr = explode(',', $s, 3); 

print_r($arr); 



/*
run:

Array
(
    [0] => aaa
    [1] =>  bbb
    [2] =>  231, ccc, ddd
)

*/

 

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