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Mickey · 25/04/2009 11:21 PM

PHP Code:

<?php
$id = $_GET['id'];
if ($id !== NULL) {
$dir = $id;
$files = scandir($dir);
foreach ($files as $url) {
	if ($url == ".." OR $url == ".") {
		end;
	  } else {
	echo "<a href=\"./{$dir}/{$url}\">".$url."</a></br>";
	}


} else {
echo("Select a folder from the left pane."); 
}
?>

Why can't i get the if loop to work? Page won't load when I have that in, and if i don't i get damn . and .. and links Erk
Any help would be greatly appreciated. Probably my own stupidity. Emptyone

Like i said, it was my own stupidity, i was missing a "}". I really need to turn on error reporting Sadist

amzter · 26/04/2009 02:36 AM

I have never seen php before but that looks harder than javascript. Nice u fixed it though

lembas · 26/04/2009 02:40 AM

amzter Wrote:I have never seen php before but that looks harder than javascript. Nice u fixed it though

it looks a lot like Perl.

and they both look confusing as hell with all those '$' and whatnot.

amzter · 26/04/2009 03:08 AM

Yeah those $ really get me confused even in excel

ZiNgA BuRgA · 26/04/2009 03:18 AM

Xitherun Wrote:
amzter Wrote:I have never seen php before but that looks harder than javascript. Nice u fixed it though

it looks a lot like Perl.

and they both look confusing as hell with all those '$' and whatnot.

Perl is "confusing" (or rather, ugly). PHP isn't (well, not syntactically anyway) - it follows C syntax quite closely. You just have to prefix all variables with a "$" (like shell scripting).

Mickey · 26/04/2009 10:07 AM

amzter Wrote:I have never seen php before but that looks harder than javascript. Nice u fixed it though

If it looks hard its probably cause of me @.@ but its actually pretty easy, ive only used it once before but that was following this tut thingy, this is the first thingy i code on my own Hero

but now i have no ideas so back to the back of the brain.

29/05/2009 12:36 AM

Mickey · 29/05/2009 12:36 AM

PHP Code:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Upload Image</title>
</head>

<body>

<?php

if (isset($_POST['submit'])){
				echo "<pre>";
				print_r ($_POST['file']);
				print_r ($_POST);
				echo "</pre>";
				} else {
					echo "Not Set";
				}
				
?>
<div id="container">
<div id="rules">
<ul>
<li>Image size must be less than 3 megabytes</li>
<li>Image must be PNG, JPG, JPEG, or GIF.</li>
<li>Image name may only contain A-Z, 1-9, and _.</li>
<li>Spaces will be replaced with "_"</li>
</ul>
</div>

<div id="uploadForm">
<form action="" method="post" enctype="multipart/form-data">
<input type="hidden" name="MAX_FILE_SIZE" value="3145728" />
<label for="file">File: </label><input type="file" id="file" name="file" /><br />
<input type="submit" name="submit" value="Upload File" />
</form>

</div>

</div>
</body>
</html>

Need help again, for some reason it won't post the image's array :(
Here it is: http://mickeys-home.com/image/

ZiNgA BuRgA · 29/05/2009 01:13 AM

Uploads are in the $_FILES array I believe. Also, it's a very bad idea to stick the max file size as a client variable (at least, rely on it) - someone could forge it, for example.

Mickey · 29/05/2009 01:27 AM

ZiNgA BuRgA Wrote:Uploads are in the $_FILES array I believe. Also, it's a very bad idea to stick the max file size as a client variable (at least, rely on it) - someone could forge it, for example.

your right... and im going to add more protection via php, make it if $_FILES['file']['size'] > 3mb then end or break. That's just what ive done so far. ty zinga

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