displaying distributed php foreach lists in multidimensional array

[eluser]CroNiX[/eluser]

Code:

$data = array(
  'first' => array('first one', 'first two'),
  'second'=> array('second one', 'second two')
);

//Loop over outer array:
foreach($data as $outter_key => $outter_array)
{
  echo 'Outer Array: "' . $outter_key . '" Values:<br>';  //'first', 'second', etc

  //loop over the inner array for this array
  foreach($outter_array as $inner_array)
  {
    echo 'Inner Array: ' . $inner_array . '<br>';  //'first one', 'first two' etc
  }

  echo '<hr />';  //put a separator after each entry
}