array names

[robgudgeon]

Hi

How can I access the section's names in this code:

$links = array(
'section a' => array ('a1', 'a2', 'a3', 'a4', 'a5'),
'section b' => array ('b1', 'b2', 'b3', 'b4', 'b5'),
'section c' => array ('c1', 'c2', 'c3', 'c4', 'c5'),
'section d' => array ('d1', 'd2', 'd3', 'd4', 'd5'),
'section e' => array ('e1', 'e2', 'e3', 'e4', 'e5')
);

foreach($links as $section) {
echo "** $section\n";
}

I was hoping $section would store 'section a' etc.?

cheers, Rob

[robgudgeon]

oops...posted too early

here's what I needed to do, this is just a cheap navigation menu:

<?php

$links = array(
'section a' => array ('a1', 'a2', 'a3', 'a4', 'a5'),
'section b' => array ('b1', 'b2', 'b3', 'b4', 'b5'),
'section c' => array ('c1', 'c2', 'c3', 'c4', 'c5'),
'section d' => array ('d1', 'd2', 'd3', 'd4', 'd5'),
'section e' => array ('e1', 'e2', 'e3', 'e4', 'e5')
);

foreach($links as $key => $section) {
echo "<a href=\"$PHP_SELF?s=$key\"> $key</a>\n";
if($s==$key)
foreach($links[$s] as $link)
echo "&nbsp;&nbsp;&nbsp; $link\n";
}
?>

[devinemke]

what's the problem?

[robgudgeon]

there's no problem now, I sorted it with the code in the second post...i was just trying to write something to display a navig menu

cheers, Rob