foreach in a foreach?

[rye8261]

Ok, here is my problem. I have a loop that looks through several folders and then looks in each of those folders to return the names of the subfolders.

I have the first foreach working fine. It will return the names of the folders however I can't figure out how to have it open each of the folders and place the folders in that folder into a string.

Ex. folder structure

Theme1
Sub-Theme1
Sub-Theme1.2
Theme2
Sub-Theme2
Theme3
Sub-Theme3
Sub-Theme3.2

What I'd like to do is display like this on my webpage:
Theme1 - Sub-Theme1, SubTheme1.2
Theme2 - Sub-Theme2
Theme3 - Sut... You get the picture.




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[audiopro]

Use the same format as you are using for the parent folder names but process the child folders instead.
It may help provide a solution if you show the code you have already.


Keith

http://www.studiosoft.co.uk

 

[kaptlid]

something like this: (note this is from one of my projects, just replace with your own values) and you can keep making arrays within arrays, just keep adding a foreach statement inside another one.

$menu = array(
"roster" => array('insert', 'add player', 'delete player', 'view'),
"lineup" => array('make'),
"gameaction" => array('defense', 'offense', 'pitching'),
"other" => array('viewbook', 'pitchaction', 'spraychart', 'playtime'));

echo '<table border="1">';

foreach ($menu as $key1 => $insidearray) { echo '<tr><td><b>'.$key1.' - </b></td>'; 
   foreach ($insidearray as $value2) 
{echo '<td><a href="'.$value2.'.php">'.$value2.'</a>,</td>'; }
echo '</tr>'; }
echo '</table>';

Thats the basic concept of it, you can also add specific keys too.

 

[Olavxxx]

Hi,
I once made this UT2k4 logsearcher.

http://www.raskt.net/olav_alexander_mjelde/phps/log/index.phps

You should be able to modify the system for your purpose.

Olav Alexander Mjelde

http://www.volvo-power.net

Admin & Webmaster