Home / Code Snippets / PHP / Associative Array Syntax

Associative Array Syntax

Simple

$carParts = array( 
   'Tires'=>100, 
   'Window'=>1042, 
   'DoorHandle'=>917 
);

Array of Associative Arrays

public $notifyPartners = array(
			array(
				'name' => 'Twitter', 
				'tag'  => 'Social Network', 
				'url'  => ''),
			array(
				'name' => 'Campaign Monitor', 
				'tag'  => 'Email Marketing', 
				'url'  => ''),
			array(
				'name' => 'Sendloop', 
				'tag'  => 'Email Marketing', 
				'url'  => ''),
			array(
				'name' => 'Highrise', 
				'tag'  => 'CRM', 
				'url'  => '')
);

Looping

foreach ($carParts as $key => $value) {
 echo $key.'=>'.$value.'<br />';
}
while ($element = each($carParts)) {
 echo $element['key'];
 echo ' - ';
 echo $element['value'];
 echo '<br />';
}