How to skip the 1st key in an array loop?

Question

I have the following code:

if ($_POST['submit'] == "Next") {     foreach($_POST['info'] as $key => $value) {         echo $value;     } } 

How do I get the foreach function to start from the 2nd key in the array?

Answer 1

For reasonably small arrays, use array_slice to create a second one:

foreach(array_slice($_POST['info'],1) as $key=>$value) {     echo $value; } 

Answer 2

foreach(array_slice($_POST['info'], 1) as $key=>$value) {     echo $value; } 

Alternatively if you don't want to copy the array you could just do:

$isFirst = true; foreach($_POST['info'] as $key=>$value) {     if ($isFirst) {         $isFirst = false;         continue;     }        echo $value; }