PHP Foreach Loop Tutorial

Foreach Loop

Syntax

foreach ($array_variable as $value) 
{ 
  [code to execute] 
}

or

foreach ($array_variable as $key => $value) 
{ 
  [code to execute] 
}

Example: 1

<?php
   $x=array(1,2,3,4,5); 
   foreach ($x as $value)
   {
     echo “New value is “.$value*10 . "<br />";
    }
?>

Output

New value is 10
New value is 20
New value is 30
New value is 40
New value is 50