php associative array foreach key value code example
Example 1: php loop through array
$clothes = array("hat","shoe","shirt");
foreach ($clothes as $item) {
echo $item;
}
Example 2: php foreach associative array
$arr = array(
'key1' => 'val1',
'key2' => 'val2',
'key3' => 'val3'
);
foreach ($arr as $key => $val) {
echo "$key => $val" . PHP_EOL;
}