====== PHP ======

==== Display an array ====

Display an array with a for loop :

<code php>
$array = array();
foreach ($array as $key => $value) {
 echo $key." => ".$value."<br>";
}
</code>

Alternately you can display an array on one line using the method :

<code php>
$array = array();
print_r($array);
</code>

==== Renaming a Form submit button ====

<code php>
<input name="form" type="submit" value="Name"/>
</code>