how to iterate through php array
$ar = ['Rudi', 'Morie', 'Halo', 'Miki'];
for ($i=0, $len=count($ar); $i<$len; $i++) {
echo "$ar[$i] \n";
}
/*
Rudi
Morie
Halo
Miki
*/how to iterate through php array
$ar = ['Rudi', 'Morie', 'Halo', 'Miki'];
for ($i=0, $len=count($ar); $i<$len; $i++) {
echo "$ar[$i] \n";
}
/*
Rudi
Morie
Halo
Miki
*/php loop array
<?php
$arr = array(1, 2, 3, 4);
foreach ($arr as &$value) {
$value = $value * 2;
}
// $arr is now array(2, 4, 6, 8)
unset($value); // break the reference with the last element
?>Copyright © 2021 Codeinu
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