TalkPHP - View Single Post

karq · 01-23-2008, 09:28 PM

So I'm trying to make a simple php gallery. So far I made the uploading form and file. But when I searched the internet for "How to get those pics on the page" and I found this code;

PHP Code:


			
<?php

$ava=opendir("failid/");

$i=0;

while ($lisa=readdir($ava)){

if ($lisa !="." && $lisa !="..") {

$files[]=$lisa;

echo '<tr><td><img src="failid/'.$files[$i].'" height="150" width="200"></tr></td>';

$i=$i+1;

}

}

closedir($ava);

?>

It works, but I dont understand it, maybe someone can explane?

01-23-2008, 09:28 PM	#1 (permalink)
karq The Wanderer Join Date: Jan 2008 Posts: 12 Thanks: 0	Maybe someone can explane me this code So I'm trying to make a simple php gallery. So far I made the uploading form and file. But when I searched the internet for "How to get those pics on the page" and I found this code; PHP Code: `<?php $ava=opendir("failid/"); $i=0; while ($lisa=readdir($ava)){ if ($lisa !="." && $lisa !="..") { $files[]=$lisa; echo '<tr><td><img src="failid/'.$files[$i].'" height="150" width="200"></tr></td>'; $i=$i+1; } } closedir($ava); ?>` It works, but I dont understand it, maybe someone can explane?