what a ‘foreach loop’ php code example
Example 1: php foreach
$arr = ['Item 1', 'Item 2', 'Item 3'];
foreach ($arr as $item) {
var_dump($item);
}
Example 2: foreach in php
$arr = array(
'key1' => 'val',
'key2' => 'another',
'another' => 'more stuff'
);
foreach ($arr as $key => $val){
//do stuff
}
//or alt syntax
foreach ($arr as $key => $val) :
//do stuff here as well
endforeach;