On Tuesday, December 4, 2001, at 09:16 AM, Brian V Bonini wrote:
> I still can't get this to do what I want:
> $bikes = array(
> "Road" => array(
> "Trek" => array(
> "Trek 5200" => "road.php?brand=t5200"
> ),
> "LeMond" => array(
> "Zurich" => "road.php?brand=zurich",
> "Chambery" => "road.php?brand=chambery",
> "Alpe d'Huez" => "road.php?brand=alpe",
> "BuenosAries" => "road.php?brand=bueno",
> "Tourmalet" => "road.php?brand=tourmalet"
> ),
> "Moots" => array(
> "VaMoots" => "road.php?brand=vamoots"
> )
> ),
> );
> if ($cat == 'bikes') {
> while (list($key, $val)=each($bikes[$sub_cat])) {
> echo "<TD><IMG SRC=\"images/spacer.gif\" WIDTH=\"25\"
> HEIGHT=\"1\"
> ALT=\"\" BORDER=\"0\"></TD>\n";
> echo "<TD><A HREF=\"$val\" CLASS=\"menu\">$key</A></TD>\n";
(isn't $val here an array of bike models? If so you'll end up with <A
HREF="[Array]" ...>)
> while (list($sub_key, $sub_val) = each($val)) {
> echo "<TD><A HREF=\"$sub_val\"
> CLASS=\"menu\">$sub_key</a></td>\n";
> }
> }
> }
>
Are you looking for something more like this:
$modelString = "";
$makeString = "";
foreach($bikes['Road'] as $make => $models) {
$makeString .= " " . $make;
foreach($models as $model => $link) {
$modelString .= "<A HREF=\"$link\" CLASS=\"menu\">$model</A>";
}
}
print($makeString . "<br>\n");
print($modelString . "<br>\n");
(I don't get what you're trying to do with the table, though)
-Steve
> Will produce:
> Trek Trek 5200 LeMond Zurich Chambery Alpe d'Huez BuenosAries Tourmalet
> Moots VaMoots
> as it should...
>
> But, I need it to produce:
> Trek LeMond Moots
> Trek 5200 Zurich Chambery Alpe d'Huez BuenosAries Tourmalet VaMoots
>
> And I need to get the value of $sub_val in the nested "while" loop to
> where
> $val is in the outer loop.
>
> I'm really stuck, any suggestions??
>
> -Brian
> **************
>
>
>> -----Original Message-----
>> From: Jim Musil [mailto:[EMAIL PROTECTED]]
>> Sent: Friday, November 30, 2001 5:26 PM
>> To: [EMAIL PROTECTED]
>> Cc: [EMAIL PROTECTED]
>> Subject: RE: [PHP] Stuck on array, need a little help.
>>
>>
>>
>>
>> The script is still working right, you just need to nest another
>> while loop into your current while loop.
>>
>> Like so ...
>>
>> if ($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/)
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>>>> To contact the list administrators, e-mail:
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>>>
>>> --
>>> PHP General Mailing List (http://www.php.net/)
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>>
>>
>> --
>> Jim Musil
>> ---------
>> Multimedia Programmer
>> Nettmedia
>> -------------
>> 212-629-0004
>> [EMAIL PROTECTED]
>>
>
>
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