The script is still working right, you just need to nest another
while loop into your current while loop.
Like so ...
if ($cat == 'bikes' && $sub_cat != 'Road') {
while (list($val, $key)=each($bikes[$sub_cat])) {
echo "<tr><td>$val</td>";
while (list($sub_val, $sub_key) = each($key)) {
echo "<TD><IMG SRC=\"images/spacer.gif\" WIDTH=\"25\"
HEIGHT=\"1\"
ALT=\"\" BORDER=\"0\"></td>\n";
echo "<TD><A HREF=\"$sub_key\" CLASS=\"menu\">$sub_val</a></td>\n";
}
}
}
alternatively, if you know specifically what you want you could do this ...
if ($cat == 'bikes' && $sub_cat != 'Road') {
while (list($val, $key)=each($bikes[$sub_cat]["Trek"])) {
echo "<TD><IMG SRC=\"images/spacer.gif\" WIDTH=\"25\"
HEIGHT=\"1\"
ALT=\"\" BORDER=\"0\"></td>\n";
echo "<TD><A HREF=\"$key\" CLASS=\"menu\">$val</a></td>\n";
}
}
>No, all that will do is reverse the placement
>of the values. So now it prints out Array
>and puts the item in the URL. Still the same problem.
>
>
>> -----Original Message-----
>> From: Jim Musil [mailto:[EMAIL PROTECTED]]
>> Sent: Friday, November 30, 2001 4:54 PM
>> To: [EMAIL PROTECTED]
>> Cc: [EMAIL PROTECTED]
>> Subject: Re: [PHP] Stuck on array, need a little help.
>>
>>
>> Your script is working like you are asking it to ...
>>
>>
>> Change ...
>>
>> while (list($val, $key)=each($bikes[$sub_cat])) {
>>
>> To ...
>>
>> while (list($key, $val)=each($bikes[$sub_cat])) {
>>
>> and it should work like you WANT it to ...
>>
>> >I'm stuck. $key returns "Array" how can I get at each
>> >level of this array?
>> >
>> >if ($cat == 'bikes' && $sub_cat != 'Road') {
>> > while (list($val, $key)=each($bikes[$sub_cat])) {
>> > echo "<TD><IMG SRC=\"images/spacer.gif\" WIDTH=\"25\"
>> HEIGHT=\"1\"
>> >ALT=\"\" BORDER=\"0\"></TD>\n";
>> > echo "<TD><A HREF=\"$key\" CLASS=\"menu\">$val</A></TD>\n";
>> >
>> >$bikes = array(
>> > "Road" => array(
>> > "Trek" => array(
>> > "Trek 5200" => "road.php?brand=t5200"
>> > ),
>> > "LeMond" => array(
>> > "Zurich" => "road.php?brand=zurich",
>> > "Chambery" => "road.php?brand=chambery",
>> > "Alpe d'Huez" => "road.php?brand=alpe",
>> > "BuenosAries" => "road.php?brand=bueno",
>> > "Tourmalet" => "road.php?brand=tourmalet"
>> > ),
>> > "Moots" => array(
>> > "VaMoots" => "road.php?brand=vamoots"
>> > )
>> > ),
>> > "Mountain" => array(
>> > "Trek" => array(
>> > "Fuel 100" => "mountain.php?brand=tfuel90",
>> > "Fuel 90" => "mountain.php?brand=schhg"
>> > ),
>> > "Klein" => array(
>> > "bike 1" => "URL",
>> > "bike 2" => "URL"
>> > ),
>> > "Gary Fisher" => array(
>> > "bike 1" => "URL",
>> > "bike 2" => "URL"
>> > ),
>> > "Moots" => array(
>> > "bike 1" => "URL",
>> > "bike 2" => "URL"
>> > )
>> > ),
>> >
>> >
>> >--
>> >PHP General Mailing List (http://www.php.net/)
>> >To unsubscribe, e-mail: [EMAIL PROTECTED]
>> >For additional commands, e-mail: [EMAIL PROTECTED]
>> >To contact the list administrators, e-mail: [EMAIL PROTECTED]
>>
>>
>> --
>> Jim Musil
>> ---------
>> Multimedia Programmer
>> Nettmedia
>> -------------
>> 212-629-0004
>> [EMAIL PROTECTED]
>>
>> --
>> PHP General Mailing List (http://www.php.net/)
>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>> For additional commands, e-mail: [EMAIL PROTECTED]
>> To contact the list administrators, e-mail: [EMAIL PROTECTED]
>>
>
>--
>PHP General Mailing List (http://www.php.net/)
>To unsubscribe, e-mail: [EMAIL PROTECTED]
>For additional commands, e-mail: [EMAIL PROTECTED]
>To contact the list administrators, e-mail: [EMAIL PROTECTED]
--
Jim Musil
---------
Multimedia Programmer
Nettmedia
-------------
212-629-0004
[EMAIL PROTECTED]
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