displaying unknown amount of results

Posted on 16th Feb 2014 07:03 pm by admin

I am reading a directory and getting a list of folders in the directory, I want to display the folders in a table which is 6 columns of results across by how ever may rows, here is the code I am using now which gets the folders and displays the table correctly, but it is currently only displaying the first result in an infinite loop.

Code: <?php
$d='action'; #define which dir you want to read
$dir = opendir($d); #open directory
while ($f = readdir($dir)) {
/* echo '<a href="'.$f.'/index.htm" target="_parent"><img src="'.$d.'/'.$f.'/folder.jpg" border="0"></a>
'; */
if ($f!="." && $f!=".." && (!is_file($f))) {
echo '<table cellspacing="5" cellpadding="4" align="center">';
$tdcount = 1;
while ($f) {
if($tdcount % 6 == 1) echo "<tr>";
echo '<td><font face="arial" size="1">';
echo '<a href="'.$f.'/index.htm" target="_parent"><img src="'.$d.'/'.$f.'/folder.jpg" border="0"></a></td>';
if($tdcount % 6 == 0) echo "</tr>";
$tdcount++;
}
echo "</table>";
}
}
?>How do i make it display each result instead of only the first result.

Your Answer:

Login to answer

Other forums

Adding meta tags under Zend FW
Hello there, recently has come to my hands the FTP of a website which is running under Zend, I would

Unidentified index error in a simple form
I have been trying to make an HTML form that is handled by a PHP script. So far my attempts to get i

php mysql query from input textbox
Hi,

I have a text box, in that i have given the mysql query. I can able to get the query in v

Allegro crashes when running load_bitmap. Why?
I can not get Allegro to load any BMP images. Here is a section of test code. The picture is in the

Backflush
I am looking for a report in SAP that would give me a list of all parts that are populated with a ba

mysql query with single quotes in a variable
$sitedetails = "INSERT INTO vars (address, sitename, description, ownername, theme) VALUES ('$u

Chat Box in PHP
I was thinking in doing a Chat Box in PHP. For that I would use a form with two fields, Nick and Mes

Parse Error with doctype
I'm getting a parse error with this simple code. I don't get it. It worked one time then when I relo

Delete Client 066 Earlywatch
Hi all,

in former times client earlywatch was required for SAPs remote access to SAP inst

Passing an array of values From VB6.0 to Oracle PL/SQL Function
Basically we are using VB6.0.

When we try to pass an array from VB6.0 to an Oracle PL/SQL