I thought I understood this example: http://www.php.net/manual/en/ref.array.php
<?php
$var = array(
'name' => array(
'first' => 'Caleb',
'last' => 'Maclennan'
)
);
echo "My first name is {$var['name']['first']}!";
?>
I can do that. But, my array looks more like:
$var = array (
'AN' => array (
'Description' => 'Accession Number: (AN)',
'ReferenceURL' => 'AN__Accession_Number.jsp',
),
'AU' => array (
'Description' => 'Author(s): (AU)',
'ReferenceURL' => 'AU__Author(s).jsp',
)
)
What I want to get is the keys 'AN' and 'AU' as values.
while (??){
echo "This key is $var[??]<br>";
}
This key is AN
This key is AU
How :) ?
Still learning :)
John
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