[SOLVED] Looping through an array

[AV1611]

I have an array.

I want to do an if clause on every item in it until it is done.  then number of items varies.

$i=0
while(isset($arr[$i])){
    if($arr[$i]==$whatever)
      {do whatever;
      $i++;}
      else
      {$i++;}
  }

Is this the best way?

[bljepp69]

Use this method:

[code]
foreach ($arr AS $item) {
  //do whatever to $item
}
[/code]