php for or foreach code example
Example 1: php loop through array
$clothes = array("hat","shoe","shirt");
foreach ($clothes as $item) {
echo $item;
}
Example 2: loop through php array
foreach (array_expression as $value)
statement
foreach (array_expression as $key => $value)
statement
Example 3: php loop through array
foreach($array as $item) {
echo $item['filename'];
echo $item['filepath'];
// to know what's in $item
echo '<pre>'; var_dump($item);
}