Is there any PHP function to make an array if we have a string and array length?

Question

Is there any PHP function to make an array if we have a string and know array count?

example:

$sample = 'required|numeric|between:0,99.99';
$count = 3;


$validation_arr = ['required|numeric|between:0,99.99','required|numeric|between:0,99.99','required|numeric|between:0,99.99'];

$validation_arr = array_fill(0, $count, $sample)

user1334621
– user1334621

2019-04-04 04:42:55 +00:00
Commented Apr 4, 2019 at 4:42 — user1334621
– user1334621, Commented Apr 4, 2019 at 4:42
Worked like a charm. Thanks.

azm_shah
– azm_shah

2019-04-04 04:47:46 +00:00
Commented Apr 4, 2019 at 4:47 — azm_shah
– azm_shah, Commented Apr 4, 2019 at 4:47

Kamal Kant · Accepted Answer · 2020-06-23 08:35:47Z

1

Yes, there is a predefined array function namely as array_fill which is used to fill given array keys. Below is the example of array_fill and an answer to your question.

    $count = 3;
    $a = array_fill(0,$count, 'required|numeric|between:0,99.99');
    print_r($a);
    //Output Array
    (
       [0] => required|numeric|between:0,99.99
       [1] => required|numeric|between:0,99.99
       [2] => required|numeric|between:0,99.99
    )

edited Jun 23, 2020 at 8:35

answered Apr 4, 2019 at 4:53

Kamal Kant

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