Say I have the following array which is coming from this variable:
echo '<pre>';
print_r(json_decode($mul_from));
echo '</pre>'
stdClass Object
(
[0] => Array
(
[0] => from 1
[1] => from 1
[2] => from 1
[3] => from 1
[4] => from 1
)
[1] => Array
(
[0] => from 2
[1] => from 2
[2] => from 2
[3] => from 2
[4] => from 2
)
[3] => Array
(
[0] => 5
[1] => from 3
[2] => from 3
[3] => from 3
)
)
How can I re-set the key to 0 1 2 3 and so one? Currently, it's showing 0 1 3
