for each array php code example
Example 1: php loop through array
$clothes = array("hat","shoe","shirt");
foreach ($clothes as $item) {
echo $item;
}
Example 2: forreah php
$arr = array(1, 2, 3, 4);
foreach ($arr as &$value) {
$value = $value * 2;
}
Example 3: foreach loop array php
foreach (array as $value){
print("value : $value");
}
foreach (array as $key => $value){
print("key[$key] => $value");
}
Example 4: how to iterate through php array
$ar = ['Rudi', 'Morie', 'Halo', 'Miki'];
for ($i=0, $len=count($ar); $i<$len; $i++) {
echo "$ar[$i] \n";
}
Example 5: for each php
<?php
$arr = array(1, 2, 3, 4);
foreach ($arr as &$value) {
$value = $value * 2;
}
foreach ($arr as $key => $value) {
echo "{$key} => {$value} ";
print_r($arr);
}
?>
Example 6: php foreach array
$arr = array(1, 2, 3);
foreach ($arr as $key => $value) {
echo "{$key} => {$value} ";
}