[SOLVED] Loop an array

[dreamwest]

Im trying to loop an array - but have no idea where to begin..

 

$files = array('546.jpg', '1_546.jpg', '2_546.jpg', '3_546.jpg');

while( $files etc){

  if (file_exists($files)) {

do something here
}

}

[dreamwest]

Nevermind, figured it out

 

   $id = 456;
   
   $arr = array("{$id}.jpg", "1_{$id}.jpg", "2_{$id}.jpg", "3_{$id}.jpg");

foreach ($arr as &$value) {
      
    echo "Let do stuff to ".$value."<br>";
}